This is not the lens for your next vacation selfie.

If you are looking for a lens to capture a panoramic sunset or a group photo, look elsewhere. But if you are an engineer designing a device that needs to read text, scan codes, or inspect parts with mathematical precision? You’ve found your match.

The JSD9332 is a no-nonsense optical component built for machines, not social media. It is designed to sit inside scanners, industrial sensors, and medical devices, quietly doing the heavy lifting without distorting the data.

Here is why the JSD9332 needs to be on your PCB design board:

1. Straight Lines Stay Straight (<0.1% Distortion)

We know the struggle. You get a cheap lens, and suddenly your square barcode looks like a balloon.
The JSD9332 is an optical perfectionist. With <0.1% distortion, it offers virtually zero geometric error. Whether you are building an OCR (Optical Character Recognition) scanner or a precision measurement tool, this lens ensures that the image the sensor sees is exactly what exists in the real world.

2. Tuned for "Tunnel Vision" (21° FOV)

Most M12 lenses try to see everything at once. This one focuses on the details.
With a 9.3mm Effective Focal Length (EFL) and a narrow 21° Field of View, the JSD9332 acts like a telephoto eye for your machine. It cuts out the peripheral distractions and focuses all 2 Megapixels of resolution directly on the target object. It’s perfect for when you need to see a specific area with absolute clarity.

3. Compact and Standardized (M12 & TTL 12.42mm)

Space is always tight in industrial housing. You don't have room for bulky glass.
The JSD9332 keeps it sleek with a Total Track Length (TTL) of just 12.42mm. It’s tiny, but it fits securely into standard setups thanks to the universal M12x0.5 thread. It’s the "Plug-and-Play" solution for hardware designers.

4. Optimized for Efficiency

This lens is specifically calculated for 1/4.5" sensors. Why does that matter? Because using a lens that matches your sensor size guarantees the best possible light handling and sharpness. Paired with a decent F/3.2 aperture, you get a crisp, reliable image every single time.

The JSD9332 is a professional tool for professional applications. It doesn’t do "artistic blur"—it does "accurate data."

The Spec Sheet:

Model: JSD9332

Focal Length: 9.3mm

Mount: M12x0.5

Resolution: 2MP

Distortion: <0.1% (Ultra-Low)

Field of View: 21°

Dimensions: TTL 12.42mm

Best For: Industrial Scanning, OCR, Machine Vision, Medical Imaging.