02/21/2026
Low-distortion-CCTV-lens-IR-corrected

Understanding Chief Ray Angle (CRA) in Optical Lens Design

CRA is a cornerstone of optical lens performance that directly impacts sensor compatibility, image quality, and application suitability.
02/20/2026
Fisheye CCTV HD lens

Edge-to-edge sharpness in Fisheye lens imaging

Edge-to-edge sharpness is a key metric for Fisheye lens imaging, depending on design, material quality and optimization.
02/19/2026
IR Corrected Lens , CCTV Zoom Lens

Large aperture F1.0 lens for low-light imaging

Large aperture F1.0 lens are the ultimate solution for low-light imaging, addressing issues like noise, blur with superior light-gathering.
02/18/2026

DMS (Driver Monitoring System) infrared lenses

DMS infrared lenses are indispensable for automotive safety, and choosing the right lens impacts driver monitoring reliability.
02/17/2026
Wide-angle M12 TOF lens

TOF Lens Assembly: The Role of Active Alignment

TOF lens depth sensing performance depends on optical design and assembly, with active alignment key to assembly precision.
02/16/2026
Fisheye vs Wide-Angle Lens

Fisheye vs Wide-Angle Lens: Comparing distortion and FOV

Struggling to choose between a Fisheye vs Wide-Angle Lens for security surveillance, UAV projects, or creative imaging?
02/15/2026
Industrial anti-vibration lens mounts

Vibration-resistant lens mounts for rugged industrial use

Industrial anti-vibration lens mounts are critical components for ensuring stable operation of optical systems in harsh environments.
02/14/2026
Automotive Fisheye lens

Surround view 360-degree Automotive Fisheye lenses

TOWIN provides automotive fisheye lenses using M12/S-mount, the industry norm, featuring IR correction and multi-coating tech.
02/13/2026
Wide-angle M12 TOF lens

Narrow bandpass filter integrated TOF lenses

All TOWIN’s TOF lenses adopt standard industrial design, with the advantages of easy installation, high stability, and strong compatibility.
02/12/2026
IP67 Automotive Lens

AEC-Q100 Automotive Lens Reliability Test Standard

AEC-Q100 is a key global reliability test standard for auto electronic parts, crucial for car lenses entering supply chain.
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