L-BCX121 25 mm Dia. Double-Convex Lens; EFL=200mm Uncoated

The L-BCX121 is a 25 mm diameter double-convex lens with an effective focal length (EFL) of 200mm, making it suitable for a wide range of optical applications. This lens is sourced from Ross Optical, a reputable vendor known for their high-quality optical elements.

The lens is spherical in shape, with a base shape of a circle. It features a convex-convex design, meaning both surfaces of the lens are curved outwards. The radius of curvature for the first surface (R1) is 206.33, while the second surface (R2) has a radius of curvature of -206.33. This specific curvature allows for precise focusing and manipulation of light rays.

The lens has a thickness of 1.5mm at the edge and 2.3mm at the center, providing structural integrity and resistance to deformation. The inner and outer radii are both zero, indicating a uniform curvature throughout the lens.

The lens is made from n-BK7 Schott, a high-grade optical glass known for its excellent optical properties. It is designed to work optimally with a wavelength of 587.6nm. The lens does not come with any coating, which may affect its performance in certain applications. However, it can be customized with various coatings upon request.

This lens is currently in stock and can be purchased directly from the vendor or through our platform. For more information, please refer to the vendor's website or contact our customer service.