03/24/2026
Standard vs Low Distortion Lens

Standard vs Low Distortion Lens: The impact on OCR and AI recognition accuracy

Standard vs low distortion lens: Learn its impact on OCR & AI recognition accuracy and choose the right lens for industrial vision.
03/24/2026
M12-wide-angle-CCTVlens-IR-corrected

M12 wide angle CCTV lens IR corrected

M12 wide angle CCTV lens IR correction ensures clear imaging 24/7. M12 S-mount offers wide compatibility, ideal for security upgrades.
03/23/2026
Telephoto vs. Wide-Angle Lens

Telephoto vs. Wide-Angle Lens: FOV Optimization Guide

Telephoto vs. Wide-Angle Lens: FOV guide, free calculator, selection tips, custom design & samples from TOWIN.
03/22/2026
Glass vs. Plastic Lenses

Comparing Glass vs. Plastic Lenses

Glass vs. plastic lenses: which is more durable? Learn lifespan, performance, cost and best uses for your optical project.
03/21/2026
ISO 9001

The Importance of ISO 9001 Certification in Optical Mfg

ISO 9001 is the global gold-standard quality management system for consistent, reliable optical lens production.
03/20/2026
TOF lens

TOF lens: Active Alignment vs Passive Assembly

Active Alignment and Passive Assembly directly impact TOF lens performance; Towin support both for precise, cost-effective 3D sensing.
03/20/2026
M9 mount Wide angle lens

1/2.7″ 2.7mm 102° M9 mount Wide angle lens

DiscoverDiscover the CCL127027MP: a 1/2.7″ 2.7mm 102° M9 mount Wide angle lens with low distortion, 2MP res, ideal for drones & surveillance.
03/19/2026
Industrial Lens Trends

Top 10 Industrial Lens Trends to Watch in 2026

Top 10 Industrial Lens Trends 2026. TOWIN provides high-precision machine vision lenses & custom solutions.
03/18/2026
Pinhole lens

Best 6 Pin-Hole Lens Makers for Hidden Surveillance

Compare 6 top global pin-hole lens makers. Towin offers custom, high-quality hidden surveillance lens solutions.
03/18/2026
Low distortion wide angle 4mm M12 mount lens

Low distortion wide angle 4mm M12 mount lens

The low distortion wide angle 4mm M12 mount lens offers high performance, versatility, and advantages for rectilinear scanning apps.
FOV Calculator
English