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Hot New Products Ir Filters - 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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We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery forManual Iris Camera Lens, C Mount Varifocal Lens, 1/2.5 Cctv Lens, We are anticipating to cooperate with you around the basis of mutual added benefits and common development. We are going to never disappoint you.
Hot New Products Ir Filters - 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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Hot New Products Ir Filters - IR Cut Filters – ChuangAn detail pictures

Hot New Products Ir Filters - IR Cut Filters – ChuangAn detail pictures

Hot New Products Ir Filters - IR Cut Filters – ChuangAn detail pictures

Hot New Products Ir Filters - IR Cut Filters – ChuangAn detail pictures


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Sincerity, Innovation, Rigorousness, and Efficiency may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Hot New Products Ir Filters - IR Cut Filters – ChuangAn , The product will supply to all over the world, such as: Sydney, Oman, Paraguay, Our company regards reasonable prices, high quality,efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Eunice from Sierra Leone - 2018.06.12 16:22
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Yannick Vergoz from Colombia - 2018.12.28 15:18
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