This is a mounted double-convex lens, type G063851525, with a diameter of 25.4 mm, sourced from Qioptiq Photonics. The lens is made of N-BK7, a popular optical glass from Schott, and features a double-convex geometry with a base shape of a circle.
The lens has an effective focal length (EFL) of 30 mm and is designed to operate within the wavelength range of 725-1050 nm. The center thickness of the lens is 7 mm, while the edge thickness is 1.4 mm, providing a robust structure.
The lens's front and back surfaces are coated with qio bbar arb2nirnbk7, a proprietary coating from Qioptiq that enhances the lens's performance in various applications. The lens's shape is spherical, a common choice for its simplicity and versatility.
The item data indicates that this lens is in stock and available for immediate purchase. For more information, you can visit the vendor's website through the provided weblink.