G312416000 31.5 mm Dia. UVFS Plano-Convex Lens; EFL=200mm Uncoated

The G312416000 is a 31.5 mm diameter Plano-Convex lens, sourced from Qioptiq Photonics, a leading vendor in the field of precision optics. This lens is designed for use in the ultraviolet spectrum, specifically at a wavelength of 355 nm.

The lens features a focal length of 200mm, indicated by the EFL (Effective Focal Length) parameter. This makes it suitable for applications that require a long focal length, such as microscopy or laser beam shaping. The Plano-Convex geometry, where one side is flat and the other is curved, allows for efficient light collection and focusing.

The lens is made from UVFS (Ultra-Violet Fused Silica), a high-quality material known for its excellent transparency in the UV range. The base shape is circular, ensuring uniform light distribution. The lens has a thickness of 2.1 mm at the edge and 3.3 mm at the center, providing structural rigidity while maintaining a low profile.

Notably, this lens is uncoated. While coatings can enhance the performance of lenses by reducing reflections or increasing durability, an uncoated lens can be advantageous in certain applications where minimal interference with the light path is required.

For more information and to check the current availability, please refer to the vendor's website using the provided weblink.