Let’s face it: the world is full of bending truths. But when it comes to machine vision, industrial inspection, and precision scanning, a bent truth isn't just a white lie—it’s a system failure.

If you are an engineer tired of lenses that turn straight lines into bananas, we have the antidote. Introducing the JSD9932, the industrial M12 lens that bans the "funhouse mirror" effect for good.

�� No, This Isn't for Your Vacation Photos

Before we dive in, let’s be clear: This is not a lens for your consumer camera.
You won't use this to take artistic, wide-angle shots of your lunch. This is a precision optical instrument designed for machines—scanners, defect detectors, and measurement devices—where geometry is everything.

�� < 0.1% Distortion: Reality Restored

The headline feature of the JSD9932 is its obsession with reality. Most standard lenses suffer from barrel distortion (bulging centers) or pincushion distortion (pinched centers).

The JSD9932 boasts < 0.1% Distortion.
In the optical world, that is effectively zero. If you place this lens in front of a grid, the grid stays a grid. It doesn't become a globe. This is critical for:

Dimensional Measurement: Assessing the exact size of a component on a conveyor belt.

OCR (Optical Character Recognition): Ensuring text lines are perfectly flat so the AI doesn't misread a "1" as a "7".

Alignment: Precision robot guidance.

�� The 9.3mm "Telephoto" Effect

While everyone else is trying to go wider, the JSD9932 goes tighter.
With an Effective Focal Length (EFL) of 9.3mm, it produces a narrow 21° Field of View.

Why is this cool? It concentrates all 2 Megapixels of resolution onto a specific target area. It’s like a spotlight for your sensor. Instead of wasting pixels on the background, every single pixel is used to capture high-fidelity details of the object you actually care about.

⚙️ Built for the Compact Industrial World

High performance usually means big glass, but not here. The JSD9932 is a master of shrinking physics.

Sensor Match: Perfectly optimized for 1/4.5" Image Circles (common in modern, cost-effective industrial sensors).

Tiny Footprint: With a Total Track Length (TTL) of only 12.42mm, it fits into the tightest machinery spaces.

Easy Integration: Standard M12 Thread means it screws right into existing S-Mount holders.

If your application demands geometric perfection, don't settle for "good enough." Get the lens that sees the world exactly as it is. No warping, no bending—just pure, industrial-grade reality.

The Specs Sheet:

P/N: JSD9932

Superpower: < 0.1% Distortion (The "Truth Teller")

Focal Length: 9.3mm

FOV: 21° (Focused & Detailed)

Aperture: F/3.2

Size: M12 Mount, 12.42mm TTL

Resolution: 2MP