354061-C 6.325 mm Dia. D-ZK3 Molded Glass Aspheric Lenses; EFL=11 mm; NA=0.24 AR 1050-1700nm

The 354061-C is a high-quality aspheric lens, precision-molded from D-ZK3 glass, a type of glass known for its excellent optical properties. This lens boasts a diameter of 6.325 mm and a thickness of 1.754 mm at the edge, making it a compact yet robust optical component. The lens's effective focal length (EFL) is 11 mm, providing a moderate level of magnification suitable for a wide range of applications.

The lens's aspheric design, characterized by its non-spherical surface, helps to minimize spherical aberration, a common optical issue that can lead to distorted images. This is further enhanced by the lens's high numerical aperture (NA) of 0.24, which allows for a wide angle of acceptance and improved light gathering capabilities.

The 354061-C is coated with a broadband anti-reflective (AR) coating, specifically designed to reduce reflection across the 1050-1700nm wavelength range. This coating ensures optimal performance in infrared (IR) applications, making it an ideal choice for systems operating in this spectral region.

This lens is available from Thorlabs, a leading vendor in the field of optical components, and is currently in stock, ensuring quick delivery times. The product's webpage provides further information and specifications, making it a valuable resource for those considering this lens for their optical system.