This product was successfully added to cart!

View Shopping Cart

Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn

Brief Description:



Products

Product Detail

Product Tags

Related Video

Feedback (2)

Model Sensor Format Focal Length(mm) FOV (H*V*D) TTL(mm) IR Filter Aperture Mount Unit Price
cz cz cz cz cz cz cz cz cz
Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for4k surveillance lenses, 1/2 Inch Time Of Flight Lens, 230 Degree Fisheye Lens, If you are looking for Good Quality at a good price and timely delivery. Do contact us.
Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn Detail:

Infrared cut filters, sometimes called IR filters or heat-absorbing filters, are designed to reflect or block near-infrared wavelengths while passing visible light. They are often used in equipment with bright incandescent light bulbs (such as slides and projectors) to prevent unnecessary heating. Due to the high sensitivity of many camera sensors to near-infrared light, there are also filters used in solid-state (CCD or CMOS) cameras to block infrared light. These filters usually have a blue tint because they also sometimes block some of the light from the longer red wavelengths. IR filters can be transparent, gray, gradient or a variety of different colors.

Unlike the eye, sensors based on silicon (including CCDs and CMOS sensors) have sensitivities extending into the near-infrared. Such sensors may extend to 1000 nm. IR filters are used to alter the light transmitted through the lens to the image sensor to prevent unnatural-looking images. IR-transmitting (passing) filters or removing factory IR-blocking filters are commonly used in IR photography to pass IR light and block visible and UV light. This filter appears black to the eye, but is transparent when viewed with IR-sensitive devices.

Originally, IR filters were used in film photography to enhance black and white photography. By adding filters of different colors, photographers can add depth, improve contrast, and reduce glare that can ruin an image.

A wide variety of filters are available for industrial machine vision. Filters allow you to achieve stunning results, improve the visibility of specific details, and often simplify your machine vision tasks significantly.

For example, a bandpass filter coordinated with the light being used will allow you to filter out the often overwhelming ambient light almost completely. Also, in normal applications, the invisible properties of objects are usually made visible using suitable filters.

CHANCCTV offers you a wide range of different filters for virtually every lens.

940nm Narrow Bandpass

940nm Narrow Bandpass

IR650-850nm Dual Bandpass

IR650-850nm Dual Bandpass

IR650nm Bandpass

IR650nm Bandpass

IR800-1000nm Longpass

IR800-1000nm Longpass


Product detail pictures:

Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn detail pictures

Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn detail pictures

Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn detail pictures

Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn detail pictures


Related Product Guide:

We have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn , The product will supply to all over the world, such as: Maldives, United States, Mexico, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Antonio from Belarus - 2018.09.29 17:23
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Marguerite from Peru - 2018.02.08 16:45
    Write your message here and send it to us