66-069 50.8 x 50.8 mm Hoya IR-76 Black Longpass Color Glass Filter 760nm

The 66-069 50.8 x 50.8 mm Hoya IR-76 Black Longpass Color Glass Filter is a specialized optical component designed for use in applications where infrared light transmission is required. Sourced from the renowned optical vendor Edmund Optics, this filter is a part of their extensive catalog, boasting a catalog number of 66-069.

This filter is a Color Glass type, featuring a rectangular base shape with precise dimensions of 50.8 mm in width and height. It has a thickness of 2.5 mm, making it suitable for various optical systems. The filter is constructed from UVFS material, identified as Mal-1965 in the material database.

The primary function of this filter is to allow the transmission of infrared light at a wavelength of 760nm, while blocking other wavelengths. This is achieved through a meticulous cutting process, where the filter is 'cut on' at 760nm and 'cut off' at 0nm. This specific characteristic makes it ideal for applications that require the isolation and transmission of specific infrared wavelengths.

The filter is coated on both the front and back surfaces with EDM 66-047, a coating type that enhances its performance and durability. The filter's shape is defined as a Thin Lens, further expanding its potential applications in optical systems.

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