G312245000 50 mm Dia. UVFS Plano-Convex Lens; EFL=250mm Uncoated

The G312245000 is a 50 mm diameter Plano-Convex lens, sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics. This lens is designed for use with a wavelength of 355 nm and is uncoated, offering a unique set of features and specifications that make it suitable for various applications.

The lens is spherical in shape, with a base shape of a circle. The geometry of the lens includes an outer radius of 0, indicating a planar surface on one side, and an inner radius of 0, suggesting a curved surface on the other side. The thickness at the edge of the lens is 1.9 mm, while the thickness at the center is 4.4 mm. The effective focal length (EFL) of this lens is 250 mm, making it a medium to long-range lens.

The material ID of this lens is UVFS Mal-1965, indicating a specific type of fused silica. This material is known for its excellent optical properties, including high transparency, low autofluorescence, and high resistance to thermal shock and chemical etching.

The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. While this may result in a slightly lower transmission rate and increased susceptibility to environmental factors, it also means that the lens is more cost-effective and easier to clean.

This lens is currently in stock and available for purchase on the Qioptiq Photonics website. The provided weblink leads directly to the product page, where users can find more information, place an order, or get in touch with the vendor for further assistance.