Let’s be clear: You don’t buy the JSD9332 to take vacation photos.

If you are looking for a lens to snap a wide-angle selfie or capture a sunset, you are in the wrong place. But if you are an engineer building a machine that needs to measure a part to within a fraction of a millimeter? You have just found your holy grail.

The JSD9332 is a specialized optical instrument. It isn't designed for beauty; it is designed for truth. In the world of automated measurement and machine vision, "close enough" is a failure. You need absolute precision, and that is exactly what this lens delivers.

Here is why the JSD9332 is the ultimate choice for your industrial measurement setup:

1. The "Anti-Fisheye" (<0.1% Distortion)

Distortion is the enemy of measurement. If your lens curves straight lines (barrel distortion), your data is garbage. You can’t measure the dimensions of a microchip or inspect a drill bit if the image is warped.
The JSD9332 features <0.1% distortion. That is effectively zero geometric error. Straight lines stay straight. This "non-distortion" capability means your software algorithms can trust the pixels they see, saving you massive amounts of processing power on calibration.

2. Precision Focus (9.3mm EFL & 21° FOV)

Most consumer lenses try to see the whole room. The JSD9332 focuses strictly on the task at hand.
With a 9.3mm Effective Focal Length (EFL) and a narrow 21° Field of View, this lens acts like a precision scope. It ignores peripheral clutter and focuses all 2 Megapixels of resolution directly on the object you are measuring. It ensures high pixel density on your target, which is crucial for accurate metrology.

3. Compact Integration (M12 & TTL 12.42mm)

Industrial robots and inspection gantries don't have room for bulky photography gear.
The JSD9332 is built on the industry-standard M12 Mount (S-Mount), making it compatible with a vast array of board cameras. Even better, with a Total Track Length (TTL) of just 12.42mm, it is incredibly low-profile. It fits into the tightest spaces inside your machinery without sacrificing optical quality.

4. Designed for the 1/4.5" Standard

This lens is optically optimized for 1/4.5" image sensors. By tailoring the glass to this specific image circle, the JSD9332 eliminates vignetting and ensures edge-to-edge sharpness at F/3.2.

The JSD9332 is a tool for engineers who value accuracy over aesthetics. It is built for measurement systems, automated inspection, and precision machine vision.

If your project demands data you can trust, stop looking at consumer optics and equip your machine with the JSD9332.

Technical Snapshot:

Model: JSD9332

Application: Machine Vision & Measurement (Not Consumer)

Distortion: <0.1% (Ultra-Low)

Focal Length: 9.3mm

Field of View: 21°

Resolution: 2MP

Mount: M12

Dimensions: TTL 12.42mm