WGP2501-AV2 25 mm Dia. Schott Borofloat 33 Round Window; t=1.1mm AR 400-1000nm

This optical window, model WGP2501-AV2, is a 25 mm diameter Schott Borofloat 33 round window with a thickness of 1.1 mm. It is sourced from Knight Optical, a reputable vendor known for its high-quality optical components.

The window is designed with anti-reflective (AR) coatings on both sides, specifically tuned for the wavelength range of 400-1000nm. This coating enhances the window's transmission capabilities, making it ideal for applications that require high light transmission within this spectral range.

The window's base shape is circular, a common choice for applications that require a uniform distribution of light. The geometry, including the 25 mm diameter and 1.1 mm thickness, is designed to provide a balance between strength, weight, and optical performance.

This window is classified as a flat window, indicating that its surfaces are parallel to each other. This design is suitable for applications that do not require refractive properties, such as beam shaping or focusing.