47-718 30 mm Dia. N-BK7/N-SF5 Achromatic Doublet; EFL=150mm VIS 0° 425-675nm

The 47-718 is a high-quality achromatic doublet lens, boasting a 30 mm diameter and an effective focal length (EFL) of 150mm, specifically designed for the visible light spectrum ranging from 425 to 675nm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is available for purchase through their official website.

The lens is constructed from two types of Schott glass: N-BK7 and N-SF5. These materials are carefully selected to minimize chromatic aberration, a common issue in lens systems where different wavelengths of light are focused at different points. By combining these materials, the 47-718 achieves superior image quality with minimal distortion.

The lens geometry is meticulously designed, with an inner radius of 0mm, an outer radius of 0mm, and a center thickness of 8.1mm. The edge thickness is 8.88mm, providing robustness and durability. The lens features a standard curve coating on both the front and back surfaces, enhancing its light transmission capabilities and protecting it from environmental factors.

This lens is classified as a multiplet, indicating that it consists of multiple optical elements. The curvature of the lens is circular, contributing to its wide range of applications. The 47-718 is currently in stock, ready for immediate shipping and integration into your optical system.