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Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn Featured Image
  • Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn
  • Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn
  • Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn
  • Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn

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

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Model Sensor Format Focal Length(mm) FOV (H*V*D) TTL(mm) IR Filter Aperture Mount Unit Price
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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value unification, determination, tolerance forLocking Ring, M8 Lens Holder, 8.5mm Low Distortion Lens, high quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition.
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

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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

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Our staff are usually in the spirit of continuous improvement and excellence, and while using the high quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Chinese wholesale IR CUT Dual Filter Switcher – IR Cut Filters – ChuangAn , The product will supply to all over the world, such as: Peru, Bangkok, Belgium, When you are keen on any of our items following you view our product list, please feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we are able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our items by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.
    • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Miranda from Maldives - 2017.11.01 17:04
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Diana from Dominica - 2017.09.09 10:18
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