Tech Resources

11/17/2025
M12 Low distortion CCTV lens

Diagonal FoV Calculator for M12 Lenses

Use the Diagonal FoV Calculator for M12 Lenses to analyze sensor size and focal length, optimizing your camera setup's quality and coverage.
11/14/2025
CCTV M12 mount Pinhole lens

Pinhole lens 2.5mm IR HD CCTV M12 mount lens

The "Pinhole lens 2.5mm IR HD CCTV M12 mount lens" is a versatile and high-performance solution for covert surveillance needs.
11/14/2025
Waterproof Automotive Wide-Angle Lenses

Custom-sized Automotive lens

Custom-sized automotive lens are tailored to meet specific needs, offering significant advantages over generic lenses.
11/14/2025
Fisheye Lens

Which Cameras Support Fisheye Lens?

When it comes to which cameras support fisheye lens, there are options depending on interchangeable lens cameras or built-in fisheye choices.
11/14/2025
M12 IR Corrected CCTV Wide Angle Lens

Wide-Angle vs. Telephoto CCTV Lenses

In conclusion, choosing between wide-angle vs. telephoto CCTV lenses ultimately comes down to your specific surveillance needs.
11/14/2025
M12 fixed-focus CCTV industrial lens

200mm Hyper-Telecentric Lens

The 200mm Hyper-Telecentric Lens isn’t just another industrial lens—it’s a precision tool that transforms how machines perceive the world.
11/13/2025
Low distortion wide angle lens

Low distortion wide angle 4.6mm 71° M12 lens

The Low Distortion Wide Angle 4.6mm 71° M12 Lens offers unmatched performance, delivering clear, precise images.
11/13/2025
Low-distortion-CCTV-16mm-M12-Facial recognition lenses

Thermal Stability in Low-Distortion Lenses

Thermal stability in low-distortion lenses is critical to ensure consistent performance and optical accuracy in varying conditions.
11/13/2025
Waterproof Automotive Wide-Angle Lenses

Sealed Automotive lens

When it comes to protecting your automotive lighting and camera systems, Towin’s Sealed Automotive Lenses are an exceptional choice.
11/13/2025
1/2.3″ fisheye lens

Fisheye Lens for Video

A fisheye lens for video is a wide-angle lens that creates an ultra-wide field of view, often approaching 180 degrees.
FOV Calculator
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