47-357 25.0mm Dia. x 750.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm

This is a 25.0mm diameter, 750.0mm focal length plano-convex lens, designed for use in the visible light spectrum (425-675nm). The lens is sourced from Edmund Optics, a leading provider of optical components.

The lens is made from Schott's n-BK7 glass, a popular material for optical elements due to its excellent optical properties and high homogeneity. The lens has a front surface curvature radius of 387.6mm, resulting in a back focal length of 747.89mm. The edge thickness of the lens is 3mm, while the center thickness is 3.2mm.

The lens features a standard anti-reflective coating, specifically the EDM VIS-0 coating, on both the front and back surfaces. This coating is designed to reduce surface reflections and increase transmission in the visible light spectrum. The coating curve is also specified as EDM VIS-0, indicating a standard coating curve.

The lens is spherical in shape, which is the most common shape for optical lenses due to its ease of manufacturing and good optical performance. The lens is circular in base shape, making it suitable for use in a wide range of optical systems.

According to the provided data, the lens is in stock and available for immediate purchase. The vendor's website provides further details and specifications, as well as options for customization and further testing.