Are you ready to see the world in a level of detail you never thought possible from a board lens?

Forget everything you know about standard M12 optics. The days of settling for "good enough" resolution in compact spaces are officially over. We are thrilled to introduce the JSD3840—a tiny optical beast that is punching way above its weight class!

20 Megapixels? Yes, You Read That Right.

In an industry where 5MP or 8MP is often the norm, the JSD3840 walks in and drops a massive 20MP resolution. This isn't just an upgrade; it's a revolution for precision imaging.

Designed for the 1/1.8" image circle, this lens captures every specific detail with crystal-clear sharpness from center to edge. Whether you are running high-precision OCR (Optical Character Recognition) or minute defect detection on a production line, the JSD3840 ensures nothing hides from your sensors.

The Perfect Balance: Wide View, Zero Drama

Usually, a wide angle means dealing with that annoying "fish-eye" bend. Not here.

With an Effective Focal Length (EFL) of 3.76mm and a Field of View (FOV) of 100°, the JSD3840 gives you a sweeping wide perspective. But the magic lies in the geometry: Distortion is less than <0.4%.

What does that mean? It means straight lines stay straight. It means the image you capture is the reality you get. This makes it the ultimate choice for mapping drones, dimensional measurement systems, and AI-driven spatial analysis.

Built for Machines, Not Selfies

Let's be clear: this lens isn't for your weekend vacation camera. The JSD3840 is engineered strictly for the pros.

With a Total Track Length (TTL) of just 15.8mm, this lens is incredibly compact. It is designed to fit into the tightest spaces of:

High-End Machine Vision Systems

Industrial Robotics

Smart Traffic & Surveillance

Medical Imaging Devices

The F/4.0 aperture ensures a deep depth of field, keeping your subject in focus even if the distance varies slightly—a lifesaver for dynamic industrial environments.

Why Settle? Upgrade to the JSD3840.

The M12 form factor (S-Mount) is the industry standard, but the performance of the JSD3840 is anything but standard. We are redefining what a compact lens can do.

Specs at a Glance:

Model: JSD3840

Res: 20MP (Ultra-HD)

Format: 1/1.8"

FOV: 100°

Distortion: <0.4% (Optical Perfection!)

Size: Compact M12 Thread

Ready to give your equipment the vision it deserves? Contact us today to test the JSD3840. Seeing is believing!