Industrial lens

The basic function of the lens is to realize beam transformation (modulation). In the machine vision system, the main function of the lens is to image the target on the photosensitive surface of the image sensor.

Category：Optical camera

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Product description

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The basic function of the lens is to realize beam transformation (modulation). In the machine vision system, the main function of the lens is to image the target on the photosensitive surface of the image sensor. The quality of the lens directly affects the overall performance of the machine vision system. Reasonable selection and installation of the lens is an important part of the design of the machine vision system.

When choosing the lens, you need to choose the lens that matches the size of the camera interface and CCD. The interface method of lens C and CS is the mainstream. Small-sized CS-mount cameras for security have become popular, and most of the FA industry is a combination of C-mount cameras and lenses. Corresponding CCD size, the market generally use 2/3 inch to 1/3 inch products according to the application.

The lens is designed by grinding various glass materials with different refractive indices into high-precision curved surfaces and combining these lenses. A common technique used since Galileo's time is its rationale. In order to get a clearer image, we have been researching and developing new glass materials and aspherical lenses.

interchangeability

C-mount lenses can be used with C-mount cameras and CS-mount cameras; CS-mount lenses cannot be used in C-mount cameras, but only in CS-mount cameras.

KERARE

If the camera uses a lens with a small CCD size, the peripheral part that does not capture the image appears black, and we call it KERARE.

Keyword:

Industrial lens

beam conversion

CS mount camera