This is a high-quality double-convex lens, type G063161525, manufactured by Qioptiq Photonics. The lens boasts a 31.5 mm diameter and is mounted on UVFS (Ultra-Violet Fused Silica). The lens's effective focal length (EFL) is 30mm, making it suitable for a wide range of optical applications.
The lens is designed for use within the wavelength range of 725-1050nm, which includes near-infrared and some visible light spectrums. This makes it a versatile option for various optical systems. The lens's geometry is spherical, with a center thickness of 11.5mm and an edge thickness of 2mm, providing excellent optical performance.
The lens features a front and back coating of Qio Bbar Arb2nirnbk7, which enhances its durability and optical properties. This coating is designed to reduce reflection and increase transmission, making the lens ideal for use in high-precision optical systems.
The lens is currently in stock and can be purchased directly from the Qioptiq Photonics website or other authorized retailers. For more detailed specifications and purchasing information, please refer to the provided weblink.