This product was successfully added to cart!

View Shopping Cart

Good Quality Auto-Iris CCTV Lens - 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
We not only will try our great to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers forM12 TOF Lens, 8.5mm Low Distortion Lens, 5mm Machine Vision Lens, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
Good Quality Auto-Iris CCTV Lens - 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:

Good Quality Auto-Iris CCTV Lens - IR Cut Filters – ChuangAn detail pictures

Good Quality Auto-Iris CCTV Lens - IR Cut Filters – ChuangAn detail pictures

Good Quality Auto-Iris CCTV Lens - IR Cut Filters – ChuangAn detail pictures

Good Quality Auto-Iris CCTV Lens - IR Cut Filters – ChuangAn detail pictures


Related Product Guide:

We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Good Quality Auto-Iris CCTV Lens - IR Cut Filters – ChuangAn , The product will supply to all over the world, such as: Ireland, Barbados, Kazakhstan, With the development of the society and economy, our company will continue the loyalty, dedication, efficiency, innovation spirit of enterprise, and we will always adhere to the management idea of would rather lose gold, do not lose customers heart. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
  • In China, we have many partners, this company is satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Cara from Benin - 2018.12.05 13:53
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Norma from Cambodia - 2018.06.19 10:42
    Write your message here and send it to us