Why use three cameras when one can do the job?

In the fast-paced world of security and surveillance, blind spots are not an option. Whether you are monitoring a bustling retail floor, a critical intersection, or a high-security facility, you need the full picture. That is exactly where the JSD2112 steps in—a lens designed specifically for Panoramic Cameras that refuse to compromise.

This isn’t a gadget for a home vlog; this is industrial-grade glass built for professional surveillance systems. Here is why the JSD2112 is the ultimate choice for your next panoramic setup.

1. The 172° Panoramic Advantage

The magic number here is 172°. With a short Effective Focal Length (EFL) of 2.16mm, the JSD2112 pushes the boundaries of what a single lens can see. It offers a massive Field of View (up to 181° diagonally), allowing a single panoramic camera to cover an entire room or open area.

Forget about stitching multiple images together or installing cameras in every corner. With the JSD2112, you get total situational awareness in a single glance.

2. 5MP Clarity on a 1/2.8" Sensor

A wide view is useless if the image is a blur. The JSD2112 is engineered to support 5MP High Resolution, ensuring that even at the edges of that massive 172° arc, the details remain sharp.

Optimized for 1/2.7" and 1/2.8" Image Circles, it pairs perfectly with modern high-performance sensors. This means when you zoom in digitally on your security feed, you’re looking at crisp evidence, not pixelated noise.

3. Night Vision Superpower: F/1.2 Aperture

Security doesn't stop when the sun goes down. Most wide-angle lenses suffer in low light, producing dark, grainy footage. The JSD2112 fights back with a huge F/1.2 Aperture.

This ultra-bright aperture acts like a light vacuum, pulling in every available photon to deliver clear, bright images in challenging lighting conditions. It’s perfect for 24/7 surveillance where reliability is key.

4. Compact & Distortion-Controlled

Despite its sweeping view, the JSD2112 keeps things professional. With distortion controlled at <-3.17%, it balances the "fisheye" effect to maximize coverage while maintaining image integrity.

Mechanically, it’s a masterpiece of efficiency. With a Total Track Length (TTL) of just 17.41mm and a standard M12 Thread, it fits easily into compact panoramic domes and discreet housing units.

The Bottom Line

The JSD2112 is the heavy lifter of the surveillance world. It combines an ultra-wide 172° view, 5MP resolution, and superior low-light performance into one compact M12 package.

For panoramic cameras that need to see it all, clearly and brightly, the choice is the JSD2112.