Lens Basics

06/25/2026

What Is the Difference Between C-Mount and CS-Mount?

Learn C-Mount and CS-Mount lens differences: flange distance, compatibility, uses, and how to select mounts for industrial machine vision.
06/24/2026
lens aperture

Does a Larger Aperture Always Improve Image Quality? | Industrial Lens Guide

Learn how large aperture impacts image quality, DOF, sharpness & industrial vision, and pick ideal aperture for machine, robotic & AI imaging.
06/24/2026
Lens Basics

How Does Sensor Size Affect Field of View?

Sensor Size impacts FOV, image quality, lens compatibility. Learn picking proper sensor & lens for machine vision, industrial imaging.
06/10/2026
25mm C-Mount Industrial FA lens

What Is Lens Distortion in Machine Vision?

Learn what optical lens distortion is in industrial machine vision and how to properly choose the right high-performance industrial lens.
06/09/2026
Calculate FOV for Industrial lens

How to Calculate FOV for Industrial Lens

Learn how to accurately calculate FOV for industrial vision lenses using given sensor size, fixed focal length, and working distance.
06/04/2026
Focal Length Calculation

What Is Focal Length in Machine Vision?

Learn how focal length in machine vision affects field of view, magnification, working distance, and industrial lens selection.
05/25/2026
Focal Length Calculation

Focal Length Calculation for Machine Vision & Industrial Lens Selection

Learn how to calculate focal length for machine vision systems using sensor size, field of view, and working distance.
05/04/2026
CS-Mount Industrial lens

Cost-Effective Design Tips for Custom Industrial Lenses

Learn how to reduce costs in custom industrial lens design. Explore key factors, optimization tips, and expert insights from Towin.
04/23/2026
3.6mm CCTV lens

How to calculate field of view (FOV) for M12 lenses

Learn how to calculate FOV for M12 lenses with easy formulas, free Towin FOV calculator, parameter tables & selection tips.
04/13/2026
M12 vs C-Mount

M12 Lens vs. C-Mount: Which is Better for Embedded Vision?

Compare M12 Lens vs. C-Mount for embedded vision. Learn key differences, specs, applications, and how to choose the right lens.
FOV Calculator
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