Ruili Adjustable Infrared Pass Lens Filter 67 mm, 530 nm to 750 nm, 650 680 720 mm Camera

High-quality, stable metal frame - infrared filters, sometimes as IR filters or heat protection filters are designed to allow IR medium infrared wavelengths, while blocking visible light There are also filters that are used in fixed condition (CCD or CMOS) video cameras due to the high sensitivity of the camera, many sensors near infrared light are used to allow IR Optimal colour saturation and clarity - Digital cameras are usually equipped with IR cut filters to prevent unnatural images. IR transmitting (passing) filters, or removal of the factory IR cut filter, are often used in infrared photography to pass infrared light and block visible and ultraviolet light. Such filters appear black to the eye, but are transparent when viewed with an IR sensitive device Special processing process ensures a smooth surface - The creative adjustable IR filter is a compact all-in-one variable wavelength filter that adjusts the amount of wavelengths with exactly the torsion of your wrist. The index markings on the filter allow you to know exactly the amount of wavelengths at a glance Thanks to the slim filter mount, there is no risk of vignetting (shadowing) in the corners of the image - making it particularly perfect for wide-angle lenses / zooms. You do not have to perform a series of filters for shooting. Only one filter, releases you from the range of 530nm to 750nm