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
Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for12mm Lens, Medical Endoscope Lenses, Microscope Lens For Skin Tester, We have a professional team for international trade. We can solve the problem you meet. We can provide the products you want. Please feel free to contact us.
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:

No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Good Quality Auto-Iris CCTV Lens - IR Cut Filters – ChuangAn , The product will supply to all over the world, such as: Hungary, Mauritius, UAE, With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Jack from New Zealand - 2017.06.19 13:51
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By James Brown from Hongkong - 2017.07.28 15:46
    Write your message here and send it to us