Solution

Biometric

Biometric                                                                       

Optical lenses are vital in biometric technology, capturing clear images of features like fingerprints, irises, and faces. High-quality lenses ensure accuracy and reliability in identification processes, allowing biometric systems to function efficiently.


Applications in biometric systems:

1. Fingerprint Scanning: Specialized lenses are used in fingerprint scanners to capture clear fingerprint images, ensuring reliable fingerprint identification and verification.

2. Facial Recognition: Cameras equipped with high-quality lenses capture facial images for identity recognition and verification through image recognition algorithms.

3. Iris Scanning: High-resolution lenses capture detailed images of the iris, enabling individual identity authentication based on unique iris patterns.

4. Retina Scanning: Specialized lenses capture detailed images of the retina for identity verification based on retina patterns.

5. Palmprint Recognition: Specialized lenses are used in palmprint scanners to capture vein patterns in the palm, enabling biometric identification based on unique palmprint patterns.


Related products For Biometric
JSD2226
JSD2226 Description The JSD2226 is ano distortion M7 mount lens, it’s designed for 1/4” OV5645 and AR0144 5MP sensor. Ultra short TTL 9.84mm,diameter 8mm. M12 mount version available from stock as well. Application l Baby Monitor l PC camera l Smart …

Description


The JSD2226 is a no distortion M7 mount lens, it’s designed for 1/4” OV5645 and AR0144 5MP sensor. Ultra short TTL 9.84mm, diameter 8mm.

 M12 mount version available from stock as well.


Application

l  Baby Monitor

l  PC camera

l  Smart Home

l  Video door bell


Specification


Model

JSD2226

Image sensor

1/4” CMOS

Image Circle

5.1mm

Resolution

5MP

Focal Length

2.2mm

Aperture

F/2.6

TTL

9.84mm

FOV

DFOV 91°   HFOV 82°  VFOV 52°

Distortion

0.5%

Mount

M7*0.35






JSD1226
JSD1226 No Distortion 2.3mm M7 Lens

Description

 

The JSD1226 is a no distortion M12 lens for face recognition, TTL is only 10.47mm. Suitable for DMS, has M7 and M12 mount available.

 

Specification


 

 

Model

JSD1226

Image sensor

1/4

Image Circle

5mm

Resolution

5MP

Focal Length

2.3mm

Aperture

F2.4

TTL

10.47mm

FOV

DFOV 90   HFOV 78°  VFOV 63°

Distortion

0.8%



JSD1228
JSD1228 PN: JSD1228F2.3HFOV 80.4TTL 10.53mmThread M7Distortion <-0.95%Image Sensor 1/4"

PN: JSD1228

F2.3

HFOV 80.4°

TTL 10.53mm

Thread  M7

Distortion  <-0.95%

Image Sensor  1/4"

JSD1329
JSD1329 Model: JSD1329Sensor: 1/2.3"EFL: 4.3mmAperture: F3.0FOV: 82*72*56TTL: 22mmDis: 0.5%


Description


The 4.3mm wide angle lens is a high resolution lens with non-distortion and metal construction. It’s designed for computer vision applications in the Aerial image, Robotics, Security and Machine Vision markets.


Application

Aerial Image

Robotics

Security/Surveillance cameras

Video Conference Camera


Specification


Model

JSD1329

Image sensor

1/2.3” CMOS

Image Circle

8.1mm

Resolution

12MP

Focal Length

4.3mm

Aperture

F/2.8

TTL

22mm

FOV

DFOV85°   HFOV 71°  VFOV 56°

Distortion

0.5%









JSD2733
JSD2733 Model: JSD2733EFL: 3.25mmImage circle: 8.3mmAperture: F2.6FOV: 100*87*60Dis: 0.6%

Description


The JSD2636 is a non distortion lens for 1/2.5” 4k sensor, diagonal FOV is 100 degree. Image circle 8.5mm support up to 1/3” image sensor.


Application

Sports & Action Camera

Security & Security Camera

4K Video Conference Camera

Drone


Specification


Model

JSD2733

Image sensor

1/2.3” CMOS

Image Circle

8.3mm

Resolution

8MP

Focal Length

3.25mm

Aperture

F/2.6

TTL

22.5mm

FOV

DFOV 100°   HFOV 87°  VFOV 60°

Distortion

0.5%


JSD3528
JSD3528 PN: JSD3528F2.4HFOV 89 82TTL 22mmThread M12Distortion <3.9% <4%Image Sensor 1/2.5" 1/2.8"

Description


The JSD3528 is designed for 1/2.5” image format with HFOV 89 degree on Sony IMX317. Have 650nm IRCF, 850nm IRCF and 940nm IRCF version, good choice for drone and robotic application.


Application

Aerial Image

Robotics

Wearable Camera

Video Conference Camera

Specification


Model

JSD3528

Image sensor

1/2.5” CMOS

Image Circle

8 mm

Resolution

12MP

Focal Length

3.14mm

Aperture

F/2.4

TTL

22mm

FOV

DFOV100°   HFOV89°  VFOV57°

Distortion

1.2%

JSD3528-规格.png

JSD1328
JSD1328 Description The 3.9mm wideangle lens is designed for 4K sensor with non distortion, HFOV 76 on 1/2.3”IMX206 sensor, best option for camcorder application. Application l Camcorder l Robotics l Drone l Video ConferenceCamera Specification Mod…

Description


The 3.9mm wide angle lens is designed for 4K sensor with non distortion, HFOV 76° on 1/2.3” IMX206 sensor, best option for camcorder application.


Application

Camcorder

Robotics

Drone

Video Conference Camera


Specification


Model

JSD1328

Image sensor

1/2.3” CMOS

Image Circle

8mm

Resolution

12MP

Focal Length

3.9mm

Aperture

F/2.8

TTL

22.15mm

FOV

DFOV89°   HFOV76°  VFOV51°

Distortion

0.2%


JSD9928
JSD9928 PN: JSD9928F2.8HFOV 82TTL 18mmThread M18Distortion <0.2%Image Sensor 1/1"

Description

The JSD9928 is a fixed-focus lens with a large F2.8 aperture, delivering an 82° horizontal field of view (HFOV) on a 1/1" image sensor, providing a moderate and balanced field of coverage. With an extremely compact design, it features a total track length (TTL) of just 18mm and incorporates an M18 threaded interface for easy integration and installation. The lens’s key advantage lies in its exceptional optical performance, boasting an extremely low distortion rate (<0.2%), which ensures highly accurate scene reproduction and maintains straight lines at the image edges. This makes it critically important for applications requiring precise measurement

 

Application

High-end security surveillance (e.g., facial recognition, license plate recognition)

Industrial machine vision (high-precision positioning, dimensional measurement, and product quality inspection)

Intelligent transportation systems

Medical imaging devices

Consumer electronics

 

Specification

Model

JSD9928

Image sensor

1/1”

Image Circle

15mm

Resolution

5MP

Focal Length

9.49mm

Aperture

F2.8

Distortion

-0.2%

FOV

DFOV 82°   HFOV 71°  VFOV 51°

 

JSD9928-规格.png

JSD1005
JSD1005 Focal Length 17.8mm M12 Lens

Description

 

The JSD1005 has long focal length 17.8mm with no distortion, all glass and metal exterior make thermal stable.

Widely used in Driver monitor system, IRIS recognition, sorting application


Specification

 

 

Model

JSD1005

Image sensor

1/2.8 IMX291

Image Circle

6.7mm

Resolution

3MP

Focal Length

17.8mm

Aperture

F2.0

TTL

20mm

FOV

DFOV 20   HFOV 17°  VFOV 10°

Distortion

-0.1%

 

 

 

JSD3920
JSD3920 Description The no distortion 3.6mm M12 lens has HFOV 80 on IMX307 sensor, aperture F2.0 achieve good performance even in low light situation. widely used in barcode scanner, computer vision, face recognition, VR Specification Model JSD3920 Imag…

Description

 

The no distortion 3.6mm M12 lens has HFOV 80° on IMX307 sensor, aperture F2.0 achieve good performance even in low light situation.

widely used in barcode scanner, computer vision, face recognition, VR

 

Specification

 

 

Model

JSD3920

Image sensor

1/2.7

Image Circle

7mm

Resolution

5MP

Focal Length

3.6mm

Aperture

F2.0

TTL

16.3mm

FOV

DFOV 88°   HFOV 80°  VFOV 507°

Distortion

                0.4%

 

JSD6018
JSD6018 Description Our new M12 low distortion lens is designed for exceptional performance and versatility. With a 6.2mm focal length and a wide 64-degree field of view, it captures more in every shot. Thanks to its all-metal construction and excellent ther…

Description


Our new M12 low distortion lens is designed for exceptional performance and versatility. With a 6.2mm focal length and a wide 64-degree field of view, it captures more in every shot. Thanks to its all-metal construction and excellent thermal stability, this lens is durable and reliable in any environment.

The lens supports up to 1/1.7" sensors and offers an 8MP resolution for sharp, detailed images. Plus, with minimal distortion (-0.5%), your photos will be true to life. Whether you're capturing landscapes or portraits, this lens is your go-to for high-quality imaging.



Application

• Machine Vision

• Surveillance Camera

• Video Conference

 ToF 

• Sport camera


Specification


Model

JSD6018

Image sensor

1/1.8” OS08A20

Image Circle

9mm

Resolution

8MP

Focal Length

6.2mm

Aperture

F/2.8

Distortion

0.6%

FOV

DFOV 72°   HFOV 64°   VFOV 39°

CRA

15%

Mount

M12






JSD5816
JSD5816 PN: JSD5816Aperture: F1.6HFOV 70 on OS08A20 sensorLow distortion 2.5%Max image circle 9.4mmSupport up to IMX586 and AR0821Image Sensor 1/2" 1/1.8"

Product Overview

This high-performance M12 mount fixed focal lens is expertly engineered for 1/1.8-inch sensors, delivering exceptional clarity and wide coverage for immersive imaging applications. With a 5.83mm focal length and F1.6 aperture, it provides a balanced 77° field of view, making it ideal for medium-range surveillance, expanded area monitoring, and comprehensive scene capture. Featuring True 8MP resolution and manual focus for precise imaging control, this wide-angle lens ensures superior image sharpness and low distortion across diverse lighting conditions.

Key Features & Benefits

True 8MP Resolution: Delivers crisp, high-definition 4K UHD imaging with exceptional detail retention, ensuring clarity even in complex scenes.

Wide-Angle 77° FOV: Provides a balanced wide field of view ideal for medium-range surveillance, environmental monitoring, and expanded area coverage with minimal blind spots.

Versatile Wide-Angle Applications: Suited for medium-range monitoring, facility surveillance, industrial inspection, and machine vision tasks requiring balanced wide coverage.

Manual Focus Control: Precise manual adjustment enables accurate focal tuning to match specific object distances, optimizing sharpness for critical applications.

Perfect Sensor Match: Engineered specifically for 1/1.8" sensors (e.g., ONSemi OS08A20), featuring a compatible image circle that eliminates vignetting and fully utilizes sensor capabilities.

Enhanced Low-Light Performance: Exceptional F1.6 aperture gathers more light, delivering superior image quality in low-light conditions and enhancing visibility in challenging environments.

Compact & Robust Build: Standard M12*P0.5 thread and optimized TTL design ensure seamless integration into space-constrained devices while maintaining exceptional durability.

Low Distortion Optics: Advanced optical design minimizes distortion across the field of view, maintaining accurate image geometry and true-to-life representations.

 

Technical Specifications



Parameter

Specification

PN

JSD5816

Mount Type

M12 (S-Mount) * P0.5

Focal Length

5.83mm

Aperture

F1.6

Field of View (FOV)

77° (Diagonal, for 1/1.8" Sensor)

Resolution

True 8MP

Compatible Sensor

1/1.8" (e.g., ONSemi OS08A20, Sony IMX334,IMX678)

Image Circle

Φ9.2mm

TTL (Total Track Length)

30mm

Back Focal Length

Contact for details

 

Applications

Crowd Monitoring: Effective tracking of group movements in medium-density areas, gathering analysis, and expanded people monitoring with balanced perspective.

Wide-Angle Imaging: Exceptional coverage for medium-range environments with 77° FOV, providing expansive scene capture and broad field observation with minimal blind spots.

Facility Surveillance: Interior monitoring of medium to large rooms, open area security assessment, and structured environment observation.

Traffic Analysis: Vehicle tracking across multiple lanes, intersection coverage, and traffic flow observation with enhanced peripheral vision.

Perimeter Security: Enhanced coverage for site boundaries, fence lines, and extended security perimeters with broader visibility.

Intrusion Detection: Peripheral vision enhancement with wide coverage, boundary monitoring, and broadened threat detection capabilities.

Industrial Inspection: Medium-range component examination, equipment monitoring, and quality control assessments with low distortion and balanced field of view.

Environmental Assessment: Panoramic scene capture, landscape monitoring, and situational awareness for comprehensive analysis.

 

Why Choose JSD Optoelectronics?

Shenzhen JSD Optoelectronics is a leading manufacturer of custom optical lenses, specializing in high-precision solutions since 2009. We offer:

1).ISO 9001 & IATF 16949 Certified Quality

2).Rapid Prototyping (15-day custom sample turnaround)

3).End-to-End Support from design to mass production

4).300+ Standard Designs for immediate sampling


5816-规格.png

 



JSD7524
JSD7524 PN: JSD7524HFOV 41TTL 19.82mmDis: 0.78% / <-0.67%Thread M12Image Sensor 1/2.7" 1/2.8"

Description

The JSD7524 is a medium-focal-length fixed-focus lens with a compact structure and a total track length (TTL) of 19.82 mm, compatible with 1/2.7-inch and 1/2.8-inch image sensors. It offers a horizontal field of view (HFOV) of 41°, which provides a relatively narrow perspective, making it more suitable for observing local details at medium to long distances. The lens exhibits excellent distortion control (Dis: 0.78% / < -0.67%), ensuring exceptional geometric fidelity in images and accurate reproduction of the subject's shape. This makes it highly suitable for scenarios requiring precise measurement. Equipped with a standard M12 threaded interface, it offers strong compatibility and facilitates easy installation and integration with various industrial cameras.

 

Application

Industrial Inspection and Machine Vision: Used for dimensional measurement of precision parts, surface defect inspection, positioning, and other links with extremely high requirements for image authenticity.

Security and Surveillance: Suitable for monitoring long and narrow areas such as corridors and exits, or for medium- to long-distance license plate and facial recognition (with corresponding focal lengths).

Intelligent Transportation Systems (ITS): Integrated into road surveillance systems to capture details such as lane conditions and vehicle characteristics.

Document Scanning and High-Precision Imaging: Used in scanners or other equipment requiring low distortion and high fidelity.

 

Specification

Model

JSD7524

Image sensor

1/2.7" 1/2.8"

Image Circle

6.8mm

Resolution

5MP

Focal Length

7.5mm

Aperture

F2.4

Distortion

<0.78%  <0.67%

FOV

DFOV 48°   HFOV 42°  VFOV 24°
DFOV 46°   HFOV 41°  VFOV 23°

 JSD7524-规格.png

JSD4218
JSD4218 Description Introducing our 4.2mm low-distortion wide-angle M12 lens, designed with an image circle of 9.8mm to perfectly complement most 1/1.7" sensors. Its superior optical performance ensures minimal distortion, delivering crisp and accurate i…


Product Overview

This high-performance M12 mount fixed focal lens is expertly engineered for 1/1.8-inch sensors, delivering exceptional clarity and wide coverage for immersive imaging applications. With a 4.2mm focal length and F1.8 aperture, it provides a balanced 93° field of view, making it ideal for medium-wide surveillance, expanded area monitoring, and comprehensive scene capture. Featuring True 8MP resolution and manual focus for precise imaging control, this wide-angle lens ensures superior image sharpness and enhanced peripheral visibility across diverse lighting conditions.

Key Features & Benefits

Wide-Angle 93° FOV: Provides a generously wide field of view ideal for medium-range surveillance, environmental monitoring, and expanded area coverage with minimal blind spots.

Compact & Robust Build: Standard M12*P0.5 thread and optimized TTL design ensure seamless integration into space-constrained devices while maintaining exceptional durability.

Manual Focus Control: Precise manual adjustment enables accurate focal tuning to match specific object distances, optimizing sharpness for critical applications.

Perfect Sensor Match: Engineered specifically for 1/1.8" sensors (e.g., ONSemi OS08A20), featuring a compatible image circle that eliminates vignetting and fully utilizes sensor capabilities.

Versatile Wide-Angle Applications: Suited for medium-range monitoring, facility surveillance, industrial inspection, and machine vision tasks requiring balanced wide coverage.

Enhanced Low-Light Performance: Exceptional F1.8 aperture gathers more light, delivering superior image quality in low-light conditions and enhancing visibility in challenging environments.

True 8MP Resolution: Delivers crisp, high-definition 4K UHD imaging with exceptional detail retention, ensuring clarity even in complex scenes.

 

Technical Specifications



Parameter

Specification

PN

JSD4218

Mount Type

M12 (S-Mount) * P0.5

Focal Length

4.2mm

Aperture

F1.8

Field of View (FOV)

93° (Diagonal, for 1/1.8" Sensor)

Resolution

True 8MP

Compatible Sensor

1/1.8" (e.g., ONSemi OS08A20, Sony IMX334,IMX678)

Image Circle

Φ9.8mm

TTL (Total Track Length)

30mm

Back Focal Length

Contact for details

 

Applications

Wide-Area Surveillance: Exceptional coverage for spacious environment monitoring, large interior spaces, and broad field observation with minimal blind spots.

Crowd Observation: Effective tracking of medium-density group movements, gathering analysis, and expanded area people monitoring capabilities.

Traffic Monitoring: Wide vehicle tracking, multi-lane coverage, and intersection area comprehensive observation with enhanced peripheral vision.

Perimeter Protection: Enhanced coverage for extended site boundaries, fence lines, and security perimeters with broader visibility.

Facility Oversight: Maximum interior monitoring, large room coverage, and open area security assessment with expansive field of view.

Environmental Analysis: Panoramic scene capture, landscape monitoring, and expanded field situational awareness for comprehensive analysis.

Intrusion Detection: Enhanced peripheral vision with wide coverage, boundary monitoring, and broadened threat detection capabilities.

Industrial Inspection: Medium-range component examination, equipment monitoring, and focused quality control assessments with balanced perspective.

 

Why Choose JSD Optoelectronics?

Shenzhen JSD Optoelectronics is a leading manufacturer of custom optical lenses, specializing in high-precision solutions since 2009. We offer:

1).ISO 9001 & IATF 16949 Certified Quality

2).Rapid Prototyping (15-day custom sample turnaround)

3).End-to-End Support from design to mass production

4).300+ Standard Designs for immediate sampling


 4218-规格.png

JSD2635
JSD2635 Description The miniature lens has M8 and M12 mount available, TTL is only 7mm suitable for hidden cameras. No distortion with FOV 66 degrees, free samples available. Application l Biometric reader l Face recognitionl Access control systeml Surveilla…

Description

 

The miniature lens has M8 and M12 mount available, TTL is only 7mm suitable for hidden cameras. No distortion with FOV 66 degrees, free samples available.

 

Application

l Biometric reader 

l Face recognition

l Access control system

l Surveillance

 

Specification


 

 

Model

JS2635

Image sensor

1/2.7

Image Circle

7mm

Resolution

3MP

Focal Length

4.4mm

Aperture

F2.4

TTL

7.04mm

FOV

DFOV 74°   HFOV 66   VFOV 60°

Mount

M8 and M12 option



JSD3420
JSD3420 Description The JSD3420 is a M8 no distortion lens, it’s small size suitable for wearable camera. HFOV 65 degree on 1/2.7” sensor. Has M8 and M12 version. Widely used for access control, biometric recognition, 3D tracking. Application l 3D print…

Description

 

The JSD3420 is a M8 no distortion lens, its small size suitable for wearable camera.  HFOV 65 degree on 1/2.7 sensor. Has M8 and M12 version.

Widely used for access control, biometric recognition, 3D tracking.

 

Application

3D printing

Face recognition

Access control system


Specification

 

 

Model

JSD3420

Image sensor

1/2.7

Image Circle

6.8mm

Resolution

5MP

Focal Length

4.4mm

Aperture

F2.4

TTL

8.61mm

FOV

DFOV 73°   HFOV 65°  VFOV 40°

Distortion

                0.5%

JSD3427
JSD3427 Description The JSD3427 3.18mm wide angle lens has image circle 7.2mm, support up to 1/3” sensor. No distortion with VIS ir filter. Application l Face recognition l Access control system l AR & VR Specification Model JSD3427 Image sensor…

Description

 

The JSD3427 3.18mm wide angle lens has image circle 7.2mm, support up to 1/3 sensor.

No distortion with VIS ir filter.

 

Application

Face recognition

Access control system

AR & VR

Specification

 

 

Model

JSD3427

Image sensor

1/2.7

Image Circle

7.2mm

Resolution

5MP

Focal Length

3.18mm

Aperture

F2.8

TTL

15.6mm

FOV

DFOV 91°   HFOV 84°  VFOV 54°

Distortion

                0.5%

 

JSD3523
JSD3523 Description The ultra short TTL 4.5mm lens is designed for 1/2.7 sensor, compatible with ICR switcher Specification Model JSD3523 Image sensor 1/2.7” Image Circle 6.9mm Resolution 5MP Focal Length 4.5mm Aperture F2.6 TTL 14.5mm FOV DFOV 71 HF…


Description

 

The ultra short TTL 4.5mm lens is designed for 1/2.7 sensor, compatible with ICR switcher

 

Specification

 

 

Model

JSD3523

Image sensor

1/2.7

Image Circle

6.9mm

Resolution

5MP

Focal Length

4.5mm

Aperture

F2.6

TTL

14.5mm

FOV

DFOV 71°   HFOV 64°  VFOV 38°

Distortion

                0.5%



JSD3922
JSD3922 Description The JSD3922 4.5mm M12 lens has HFOV 89 on AR0230 sensor, BFL 4.8mm also support up use ICR switcher. Specification Model JSD3922 Image sensor 1/2.7” Image Circle 7mm Resolution 5MP Focal Length 3mm Aperture F2.6 TTL 17mm FOV DFOV 97…


Description

 

The JSD3922 4.5mm M12 lens has HFOV 89° on AR0230 sensor, BFL 4.8mm also support up use ICR switcher.

 

Specification

 

 

Model

JSD3922

Image sensor

1/2.7

Image Circle

7mm

Resolution

5MP

Focal Length

3mm

Aperture

F2.6

TTL

17mm

FOV

DFOV 97°   HFOV 89°  VFOV 57°

Distortion

                0.8%



JSD8015
JSD8015 Description The 8015 is a non distortin M12 lens for IMX217 sensor, has 650nm and 850nm IR cut filter version available. Specification Model JSD8015 Image sensor 1/3” Image Circle 5.9mm Resolution 5MP Focal Length 3.4mm Aperture F2.8 TTL 21.5…

Description

 

The 8015 is a non distortin M12 lens for IMX217 sensor, has 650nm and 850nm IR cut filter version available.

 

Specification

 

 

Model

JSD8015

Image sensor

1/3

Image Circle

5.9mm

Resolution

5MP

Focal Length

3.4mm

Aperture

F2.8

TTL

21.5mm

FOV

DFOV 79°   HFOV 64°  VFOV 52°

Distortion

  0.4%

 


JSD8028
JSD8028 Applicationl Industriall Machine Vision Camerasl Action cameral Commercial Surveillancel Video Conference CameraSpecificationModelJSD8028Image sensor1/1.8”Image Circle9.1mmResolution8MPFocal Length8mmApertureF2.8Distortion0.2%FOVDFOV 58 HFOV 5…

Product Overview

This high-performance M12 mount fixed focal lens is expertly engineered for 1/1.8-inch sensors, delivering exceptional clarity and zero distortion for precision imaging applications. With an 8mm focal length and F2.8 aperture, it provides a balanced 58° field of view, making it ideal for medium-range surveillance, targeted machine vision tasks, and focused scene capture. Featuring True 8MP resolution and manual focus for precise imaging control, this lens ensures superior image sharpness and zero distortion across diverse lighting conditions

 

Key Features & Benefits

True 8MP Resolution: Delivers crisp, high-definition 4K UHD imaging with exceptional detail retention, ensuring clarity even in complex scenes.

Manual Focus Control: Precise manual adjustment enables accurate focal tuning to match specific object distances, optimizing sharpness for critical applications.

Perfect Sensor Match: Engineered specifically for 1/1.8" sensors (e.g., ONSemi OS08A20), featuring a compatible image circle that eliminates vignetting and fully utilizes sensor capabilities.

Balanced 58° FOV: Provides a focused field of view ideal for medium-range surveillance, targeted machine vision tasks, and precise scene capture with optimal detail concentration.

Zero Distortion Design: Advanced optical optimization eliminates distortion across the entire image, maintaining geometric accuracy and true-to-life representations.

Compact & Robust Build: Standard M12*P0.5 thread and optimized TTL design ensure seamless integration into space-constrained devices while maintaining exceptional durability.

Versatile Application Performance: Suited for medium-range monitoring, object inspection, industrial quality control, and machine vision tasks requiring focused field coverage.

 

Technical Specifications



Parameter

Specification

PN

JSD8028

Mount Type

M12 (S-Mount) * P0.5

Focal Length

8mm

Aperture

F2.8

Field of View (FOV)

58° (Diagonal, for 1/1.8" Sensor)

Resolution

True 8MP

Compatible Sensor

1/1.8" (e.g., ONSemi OS08A20, Sony IMX334,IMX678)

Image Circle

Φ9.0mm

TTL (Total Track Length)

24.07mm

Back Focal Length

Contact for details

 

Applications

Medium-Range Surveillance: Targeted coverage for entrance monitoring, facility perimeters, and mid-distance security observation.

Industrial Inspection: Detailed examination of components, equipment monitoring, and focused quality control assessments.

Machine Vision: Precision inspection, targeted object measurement, and focused field defect detection.

Facial Recognition Systems: Optimized for controlled-distance identification, access control, and authentication terminals.

Retail Analytics: Customer behavior monitoring, point-of-sale area tracking, and focused traffic pattern analysis.

Traffic Monitoring: Lane-specific vehicle analysis, mid-range vehicle identification, and traffic pattern observation.

Building Security Systems: Focused area surveillance, hallway monitoring, and structured environment observation

 

Why Choose JSD Optoelectronics?

Shenzhen JSD Optoelectronics is a leading manufacturer of custom optical lenses, specializing in high-precision solutions since 2009. We offer:

1).ISO 9001 & IATF 16949 Certified Quality

2).Rapid Prototyping (15-day custom sample turnaround)

3).End-to-End Support from design to mass production

4).300+ Standard Designs for immediate sampling

JSD6226
JSD6226 Description Our new M12 lens wide-angle lens is designed for exceptional performance and versatility. With a 4.2mm focal length and a wide 84-degree field of view, it captures more in every shot. Thanks to its all-metal construction and excellent th…

Product Overview

This high-performance M12 mount fixed focal lens is expertly engineered for 1/1.8-inch sensors, delivering exceptional clarity and expansive coverage for advanced imaging applications. With a 4.26mm focal length and F2.8 aperture, it provides a wide 93° field of view, making it ideal for broad-area surveillance, environmental monitoring, and panoramic scene capture. Featuring True 8MP resolution and manual focus for precise imaging control, this wide-angle lens ensures superior image sharpness and ultra-low distortion across diverse lighting conditions.


Key Features & Benefits

Perfect Sensor Match: Engineered specifically for 1/1.8" sensors (e.g., ONSemi OS08A20, SONY IMX334), featuring a compatible image circle that eliminates vignetting and fully utilizes sensor capabilities.

Balanced Aperture Performance: Optimized F2.8 aperture provides versatile light gathering for both indoor and outdoor environments, ensuring consistent image quality.

Compact & Robust Build: Standard M12*P0.5 thread and optimized TTL design ensure seamless integration into space-constrained devices while maintaining exceptional durability.

Ultra-Low Distortion Optics: Advanced optical design minimizes distortion across the entire field of view, maintaining geometric accuracy and true-to-life image representation.

True 8MP Resolution: Delivers exceptional, high-definition imaging with outstanding detail reproduction, ensuring crisp visuals for advanced imaging applications.

Versatile Wide-Angle Applications: Suited for wide-range monitoring, facility surveillance, industrial inspection, and machine vision tasks requiring extensive field coverage.

Wide-Angle 93° FOV: Provides an expansive wide field of view ideal for broad-area surveillance, environmental monitoring, and large scene coverage with minimal blind spots.

Manual Focus Control: Precise manual adjustment enables accurate focal tuning to match specific object distances, optimizing sharpness for critical applications.

 

Technical Specifications



Parameter

Specification

PN

JSD6226

Mount Type

M12 (S-Mount) * P0.5

Focal Length

4.26mm

Aperture

F2.8

Field of View (FOV)

93° (Diagonal, for 1/1.8" Sensor)

Resolution

True 8MP

Compatible Sensor

1/1.8" (e.g., ONSemi OS08A20, Sony IMX334,IMX678)

Image Circle

Φ8.9mm

TTL (Total Track Length)

21.98mm

Back Focal Length

Contact for details

 

Applications

Facility Surveillance: Interior monitoring of large rooms, open area security assessment, and structured environment observation with comprehensive coverage.

Perimeter Security: Enhanced coverage for site boundaries, fence lines, and extended security perimeters with broader visibility and wide-angle field.

Environmental Assessment: Panoramic scene capture, landscape monitoring, and situational awareness for comprehensive analysis with maximum field coverage.

Ultra-Low Distortion Imaging: Precision optical design maintains geometric accuracy with ultra-low distortion, ensuring true-to-life image representation across the entire 93° field of view.

Industrial Inspection: Medium to long-range component examination, equipment monitoring, and quality control assessments with ultra-low distortion and wide field of view.

Traffic Analysis: Vehicle tracking across multiple lanes, intersection coverage, and traffic flow observation with enhanced peripheral vision and wide field awareness.

Crowd Monitoring: Effective tracking of group movements in medium to large density areas, gathering analysis, and expanded people monitoring with wide perspective.

Wide-Angle Imaging: Exceptional coverage for spacious environments with 93° FOV, providing expansive scene capture and broad field observation with minimal blind spots.

 

Why Choose JSD Optoelectronics?

Shenzhen JSD Optoelectronics is a leading manufacturer of custom optical lenses, specializing in high-precision solutions since 2009. We offer:

1).ISO 9001 & IATF 16949 Certified Quality

2).Rapid Prototyping (15-day custom sample turnaround)

3).End-to-End Support from design to mass production

4).300+ Standard Designs for immediate sampling



JSD6010
JSD6010 Description The JSD6010 lens is designed for image circle 9mm 1/1.8" sensor, HFOV 60 degree on OS08A20 sensor. Application l SmartHomes/Security l Scanning l CommercialSurveillance l Video ConferenceCamera Specification Model JSD6010 Image…

Product Overview

This high-performance M12 mount fixed focal lens is expertly engineered for 1/1.8-inch sensors, delivering clear imaging and wide coverage for essential vision applications. With a 6mm focal length and F2.8 aperture, it provides a balanced 78° field of view, making it ideal for medium-range surveillance, facility monitoring, and general scene capture. Featuring True 2MP resolution and manual focus for precise imaging control, this wide-angle lens ensures reliable image quality and ultra-low distortion across various lighting conditions.

 

Key Features & Benefits

Compact & Robust Build: Standard M12*P0.5 thread and optimized TTL design ensure seamless integration into space-constrained devices while maintaining exceptional durability.

True 2MP Resolution: Delivers reliable, high-quality imaging with clear detail reproduction, ensuring crisp visuals for standard imaging applications.

Wide-Angle 78° FOV: Provides an expansive field of view ideal for broad-area surveillance, environmental monitoring, and scene coverage with minimal blind spots.

Manual Focus Control: Precise manual adjustment enables accurate focal tuning to match specific object distances, optimizing sharpness for critical applications.

Perfect Sensor Match: Engineered specifically for 1/1.8" sensors (e.g., ONSemi OS08A20, SONY IMX334), featuring a compatible image circle that eliminates vignetting and fully utilizes sensor capabilities.

Ultra-Low Distortion Optics: Advanced optical design minimizes distortion across the entire 78° field of view, maintaining geometric accuracy and true-to-life image representation.

Versatile Wide-Angle Applications: Suited for medium-range surveillance, facility monitoring, industrial inspection, and machine vision tasks requiring effective field coverage.

Balanced Aperture Performance: Optimized F2.8 aperture provides versatile light gathering for both indoor and outdoor environments, ensuring consistent image quality across diverse lighting conditions.

 

Technical Specifications



Parameter

Specification

PN

JSD6010

Mount Type

M12 (S-Mount) * P0.5

Focal Length

6mm

Aperture

F2.8

Field of View (FOV)

78° (Diagonal, for 1/1.8" Sensor)

Resolution

True 2MP

Compatible Sensor

1/1.8" (e.g., ONSemi OS08A20, Sony IMX334,IMX678)

Image Circle

Φ9mm

TTL (Total Track Length)

23.1mm

Back Focal Length

Contact for details

 

Applications

Perimeter Security: Enhanced coverage for site boundaries, fence lines, and extended security perimeters with broader visibility through wide-angle field.

Traffic Analysis: Vehicle tracking across multiple lanes, intersection coverage, and traffic flow observation with enhanced peripheral vision and 78° wide-angle awareness.

Crowd Monitoring: Effective tracking of group movements in medium density areas, gathering analysis, and expanded people monitoring with balanced wide perspective.

Wide-Angle Imaging: Exceptional coverage for medium-sized environments with 78° FOV, providing expansive scene capture and broad field observation with minimal blind spots.

Ultra-Low Distortion Imaging: Precision optical design maintains geometric accuracy with ultra-low distortion, ensuring true-to-life image representation across the entire 78° field of view.

Environmental Assessment: Panoramic scene capture, landscape monitoring, and situational awareness for comprehensive analysis with expansive field perspective.

Facility Surveillance: Interior monitoring of medium-sized rooms, open area security assessment, and structured environment observation with reliable coverage.

Industrial Inspection: Medium-range component examination, equipment monitoring, and quality control assessments with minimal image deformation and wide field coverage.

 

Why Choose JSD Optoelectronics?

Shenzhen JSD Optoelectronics is a leading manufacturer of custom optical lenses, specializing in high-precision solutions since 2009. We offer:

1).ISO 9001 & IATF 16949 Certified Quality

2).Rapid Prototyping (15-day custom sample turnaround)

3).End-to-End Support from design to mass production

4).300+ Standard Designs for immediate sampling


JSD6010-A1.png

JSD2624
JSD2624 Description The JSD2624is designed for smart home application, low TTL 14.5mm with only 0.4% distortion.Aluminum barrel with hybrid element make it achieve stable image quality. Application l Driver Monitoring System l Smart Home l Video door b…

Description

The JSD2624 is designed for smart home application, low TTL 14.5mm with only 0.4% distortion. Aluminum barrel with hybrid element make it achieve stable image quality.


Application

Driver Monitoring System

Smart Home

Video door bell

Specification

Model

JSD2624

Image sensor

1/4” CMOS

Image Circle

5.3mm

Resolution

2MP

Focal Length

2.4mm

Aperture

F/2.6

TTL

15.4mm

FOV

DFOV 82°   HFOV 73°  VFOV 50°

Distortion

0.4%


JSD2628
JSD2628 Description JSD2628 is a 2.8mm no distortion M12 lens for 1/4" sensor, widely used on face recognition, 3D sensing, barcode Specification Model JSD2628 Image sensor 1/4” Image Circle 5mm Resolution 5MP Focal Length 2.8mm Aperture F2.8 TTL…
  • Description

     

    JSD2628 is a 2.8mm no distortion M12 lens for 1/4" sensor, widely used on face recognition, 3D sensing, barcode

     

    Specification

     

     

    Model

    JSD2628

    Image sensor

    1/4 

    Image Circle

    5mm

    Resolution

    5MP

    Focal Length

    2.8mm

    Aperture

    F2.8

    TTL

    20mm

    FOV

    DFOV 84°   HFOV 75°  VFOV 58 °

    Distortion

    0.5%

     

     

     

  • JSD4520
    JSD4520 PN: JSD4520F2.0HFOV 60.6TTL 25mmThread M12Distortion <-5.5%Image Sensor 1/3"

    Description

    The industrial lens model JSD4520 is a medium-focal-length fixed-focus lens. Its 60.6° horizontal field of view (HFOV) provides a moderate observation range, balancing the breadth of coverage with detail observation capability. It employs an F2.0 large aperture design, ensuring good light throughput and effectively enhancing image brightness even in low-light environments. The lens has a compact structure with a total track length (TTL) of 25mm and features a universal M12 interface, facilitating integration onto various types of industrial cameras. It is specifically optimized for 1/3-inch image sensors. The optical distortion is well controlled (<-5.5%), effectively reducing image edge deformation (typically manifested as barrel distortion) and improving measurement and recognition accuracy.

     

    Application

    Security Monitoring: Particularly suitable for indoor and outdoor surveillance scenarios requiring coverage of large areas, such as warehouses, parking lots, traffic intersections, and large shopping malls. Its large aperture ensures monitoring effectiveness during nighttime or in low-light conditions

    Industrial Vision Inspection: On production lines, it can be used for overview inspection, presence detection, or process monitoring of large-sized products or scenarios requiring simultaneous monitoring of multiple workstations

    Intelligent Transportation Systems (ITS): Can be used for traffic flow monitoring, violation detection (e.g., illegal parking), and parking space status monitoring. The wide field of view helps cover more lanes or areas

    Smart IoT Devices: Such as smart home doorbells, video conference cameras, and customer flow analysis devices in smart retail. Its compact size and wide viewing angle allow for easy integration into these products

    Automotive Imaging Systems: For example, used as lenses for dash cams or vehicle surround-view systems, providing a wide front or side view to reduce visual blind spots

    Drone and Robot Navigation: The wide-angle perspective provides drones and mobile robots with richer environmental information for obstacle avoidance and path planning

    Virtual Reality (VR) and Augmented Reality (AR) Content Capture: As a content capture device, its wide-angle characteristic can be used to capture immersive scene footage


    Specification



    Model

    JSD4520

    Image sensor

    1/3"

    Image Circle

    6.5mm

    Resolution

    2MP

    Focal Length

    4.5mm

    Aperture

    F2.0

    Distortion

    <-5.5%

    FOV

    DFOV 75°   HFOV 60.6°  VFOV 45.7°

    JSD4520-A1.png

    JSD1527
    JSD1527 Description The 2.7mm aminiature M8 lens is designed for 8.3MP 1/2.7” cmos sensor, image circle 6.8mmenable it suitable for sensor up to 1/2.8” IMX415 sensor. TTL is only 14.5mm,have M8 and M12 mount version available from stock. Application l Cons…


    Description


    The 2.7mm a miniature M8 lens is designed for 8.3MP 1/2.7” cmos sensor, image circle 6.8mm enable it suitable for sensor up to 1/2.8” IMX415 sensor. TTL is only 14.5mm, have M8 and M12 mount version available from stock.


    Application

    l  Consumer Surveillance Cameras

    l  Smart Home

    l  Cost Effective Sport Cameras

    l  Smart Home and IoT Cameras

    l  Camcorder

    l  Video Conference Camera


    Specification

    Model

    JSD1527

    Image sensor

    1/2.7” CMOS

    Image Circle

    6.8mm

    Resolution

    8.3MP

    Focal Length

    2.8mm

    Aperture

    F/2.5

    TTL

    14.65mm

    FOV

    DFOV 100°   HFOV 92°  VFOV 60°



    JSD5019
    JSD5019 Description The JSD5019 has focal length 5mm with no distortion, all glass and metal exterior make thermal stable. Specification Model JSD5019 Image sensor 1/2.8” IMX291 Image Circle 6.6mm Resolution 3MP Focal Length 5mm Aperture F2.4 TTL 14mm F…

    Description

     

    The JSD5019 has focal length 5mm with no distortion, all glass and metal exterior make thermal stable.


    Specification

     

     

    Model

    JSD5019

    Image sensor

    1/2.8 IMX291

    Image Circle

    6.6mm

    Resolution

    3MP

    Focal Length

    5mm

    Aperture

    F2.4

    TTL

    14mm

    FOV

    DFOV 65   HFOV 58°  VFOV 34 °

    Distortion

    -0.1%

     JSD5019-A1.png

    JSD5038
    JSD5038 EFL focal length (mm):6F/NO :2.4Field of view:(D)56 / (H)50 / (V)29Distortion:<-58.8%Mount :M12*P0.5TTL:14Diameter:Φ14Image size:1/2.8" IMX307

    Description

    This industrial lens features a 6mm focal length (EFL), classifying it as a wide-angle lens. Equipped with a large F2.4 aperture, it offers strong light transmission capability, which helps maintain image brightness in low-light conditions. Its relatively wide field of view (56° diagonal) allows it to cover a broad shooting area. However, this design results in noticeable distortion (< -58.8%), which can typically be corrected through software. The lens utilizes an M12 interface and has a compact total length (TTL) of only 14mm, making it suitable for embedded vision systems with strict installation space constraints. It is matched with a 1/2.8-inch Sony IMX307 sensor target surface, known for its high sensitivity and low-noise characteristics, particularly excelling in low-light imaging.

     

    Application

    Security & Surveillance: The wide-angle view is suitable for large-area environmental monitoring, with the IMX307 sensor's low-light performance ensuring effective nighttime imaging

    Industrial Vision Inspection: Can be used in scenarios requiring a broad field of view, such as PCB inspection and component positioning

    Automotive Imaging Systems: Utilizes its wide-angle characteristics to reduce blind spots in applications like rearview imaging and dash cams


    Specification



    Model

    JSD5038

    Image sensor

    1/2.8"

    Image Circle

    7mm

    Resolution

    2MP

    Focal Length

    6mm

    Aperture

    F2.4

    Distortion

    <-0.5%

    FOV

    DFOV 56°   HFOV 50°  VFOV 29°


    JSD5038-A1.png

    JSD8020
    JSD8020 PN: JSD8020F2.0HFOV 39 40TTL 21.8mmThread M12Distortion <-0.54% <-0.52%Image Sensor 1/2.5" 1/2.7"

    Description

    The JSD8020 is a high-performance fixed-focus lens with a focal length of approximately 8mm and a large F2.0 aperture, which effectively enhances light intake and ensures sufficiently bright image capture even in low-light environments. It offers a horizontal field of view (HFOV) of about 39° to 40°, providing a moderate viewing angle. With an optical total length (TTL) of 21.8mm, the lens features a compact structure and incorporates a standard M12 interface for easy installation and integration. It supports a 1/2.5-inch image sensor and maintains optical distortion strictly within -0.54%, delivering highly authentic and minimally distorted images with precision

     

    Application

    It is well-suited for machine vision applications demanding high image measurement accuracy and environmental adaptability, such as industrial inspection, precision measurement, and positioning recognition. Additionally, it is applicable to security and surveillance systems requiring reliable imaging (particularly in scenarios emphasizing detail capture), intelligent transportation systems, and as visual components in certain scientific research instruments


    Specification

    Model

    JSD8020

    Image sensor

    1/2.5”

    Image Circle

    8mm

    Resolution

    5MP

    Focal Length

    8mm

    Aperture

    F2.0

    Distortion

    0.52%

    FOV

    DFOV 48°   HFOV 39°  VFOV 30°


    JSD8020-规格.png

    JSD3527
    JSD3527 Description The JSD39527 wide angle M12 lens has HFOV 89 on AR0230 sensor, image circle 7.2mm support up to 1/2.5” sensor Specification Model JSD3527 Image sensor 1/2.7” Image Circle 7.2mm Resolution 5MP Focal Length 3mm Aperture F2.6 TTL 16.2…

    Description

     

    The JSD39527 wide angle M12 lens has HFOV 89° on AR0230 sensor, image circle 7.2mm support up to 1/2.5” sensor

     

    Specification


     

     

    Model

    JSD3527

    Image sensor

    1/2.7

    Image Circle

    7.2mm

    Resolution

    5MP

    Focal Length

    3mm

    Aperture

    F2.6

    TTL

    16.2mm

    FOV

    DFOV 95°   HFOV 87°  VFOV 57°

    Distortion

                    0.8%



    JSD3428
    JSD3428 Description The 3.6mm M12 lens is designed for face recognition, no distortion with HFOV 80 on 1/2.5" sensor. Specification Model JSD3428 Image sensor 1/2.5” CMOS Image Circle 8mm Resolution 5MP Focal Length 3.6mm Aperture F2.8 TTL 19mm FOV D…

    Description


    The 3.6mm M12 lens is designed for face recognition, no distortion with HFOV 80° on 1/2.5" sensor.

     


    Specification


    Model

    JSD3428

    Image sensor

    1/2.5” CMOS

    Image Circle

    8mm

    Resolution

    5MP

    Focal Length

    3.6mm

    Aperture

    F2.8

    TTL

    19mm

    FOV

    DFOV 96°   HFOV 80°  VFOV 65°

    Distortion

    0.3%


    JSD3428-规格.png

    JSD3526
    JSD3526 PN: JSD3526F2.6HFOV 83TTL 15.5mmThread M12Distortion <-0.44%Image Sensor 1/2.5"

    Description

    The JSD3526 is a high-performance fixed-focus lens with a maximum aperture of F2.6, ensuring exceptional imaging performance and sufficient light intake even in low-light environments. It features an 83° horizontal field of view (HFOV), providing a balanced field of coverage that combines both observation range and detail capture capability. With an ultra-compact design, the lens has a total track length (TTL) of just 15.5mm and incorporates a standard M12 threaded interface, facilitating integration into space-constrained devices. Its optical performance is outstanding, boasting extremely low distortion (<-0.44%), which enables highly accurate scene reproduction and ensures straight lines at the image edges remain perfectly horizontal and vertical—critical for applications requiring precise measurements. Designed specifically for 1/2.5-inch image sensors, it efficiently utilizes the sensor’s target area

     

    Application


    High-end security surveillance (e.g., facial recognition, vehicle recognition)

    Industrial machine vision (e.g., high-precision product inspection, positioning, and dimensional measurement)

    Intelligent transportation systems (e.g., in-vehicle cameras, electronic police systems)

    Consumer electronics (e.g., smart doorbells, AR/VR devices)

     

    Specification

    Model

    JSD3526

    Image sensor

    1/2.5”

    Image Circle

    7.5mm

    Resolution

    5MP

    Focal Length

    3.2mm

    Aperture

    F2.6

    Distortion

    -0.44%

    FOV

    DFOV 96°   HFOV 83°  VFOV 67°

     

    JSD3526-规格.png

    JSD3928
    JSD3928 Description The 3.9mm wideangle lens has HFOV 80 on 1/2.5” cmos sensor with extremely low distortion 0.25%, designedfor video conference system. Compatible for ICR switcher, also suitable for 1/3" sensor. Application l Sports Camera l Sec…

    Description

    The 3.9mm wide angle lens has HFOV 80° on 1/2.5” cmos sensor with extremely low distortion 0.25%, designed for video conference system. 

    Compatible for ICR switcher, also suitable for 1/3" sensor.


    Application

    Sports Camera

    Security

    Drone

    Video Conference Camera


    Specification

    Model

    JSD3928

    Image sensor

    1/2.5” CMOS

    Image Circle

    7.5mm

    Resolution

    5MP

    Focal Length

    3.9mm

    Aperture

    F/2.8

    TTL

    22mm

    FOV

    DFOV 96°   HFOV 80°  VFOV 60°

    Distortion

    0.5%


    JSD4008
    JSD4008 Description The JSD4008 is a M12 pinhole lens, with low distortion 1% Application l Hunting Camera l Security &Security Camera l 4K Video ConferenceCamera l Robotics Specification Model JSD4008 Image sensor 1/2.5” CMOS Image Circle 6.8mm Res…

    Description

    The JSD4008 is a M12 pinhole lens, with low distortion 1%


    Application

    l  Hunting Camera

    l  Security & Security Camera

    l  4K Video Conference Camera

    l  Robotics


    Specification

    Model

    JSD4008

    Image sensor

    1/2.5” CMOS

    Image Circle

    6.8mm

    Resolution

    5MP

    Focal Length

    7.15mm

    Aperture

    F3.0

    TTL

    11.2mm

    FOV

    DFOV 57°   HFOV 50°  VFOV 35°

    Distortion

    1.28%




    JSD5108
    JSD5108 PN: JSD5108F2.2HFOV 90 73TTL 15.3mmThread M12Distortion <1.5% <1.2%Image Sensor 1/2.5" 1/3"

    Description

    The JSD5108 is a compact fixed-focal-length lens with a focal length of 2.9mm. Its large F2.2 aperture ensures excellent light transmission in low-light environments, thereby maintaining optimal image brightness. Featuring a horizontal field of view (HFOV) of 90° (or 73°), it falls under the wide-angle category, enabling coverage of expansive scenes. With an optical total length (TTL) of merely 15.3mm, the lens boasts a highly compact structure and incorporates a standard M12 interface for easy integration and installation. It supports a 1/2.5-inch image sensor and controls optical distortion within 1.5%, effectively reproducing realistic scenes with minimal deformation

     

    Application

    Video Conference System

    Intelligent Access Control System with Face Recognition

    Embedded Vision Devices

    Security and Surveillance

     

    Specification

    Model

    JSD5108

    Image sensor

    1/2.5”

    Image Circle

    7.4mm

    Resolution

    5MP

    Focal Length

    2.9mm

    Aperture

    F2.2

    Distortion

    1.5%

    FOV

    DFOV 100°   HFOV 90°  VFOV 70°

     

    JSD5108-规格.png

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