Product Description

l Optical material: UV fused silica

l Operating wavelength: 200 nm-2.1 μm (uncoated)

l Application: imaging, beam expansion or reduction, convergence

     The double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Double-convex lenses are widely used in imaging applications. Tuniu manufactures various lenses using UV fused silica, which exhibits high transmittance from the ultraviolet to near-infrared band, making it an ideal material for lenses operating in this band. Our lenses undergo fine processing and strict quality control. This ensures that Tuniu provides the users with high-quality lens products at reasonable prices.

Attributes

Double-Convex Lenses, UVFS, Uncoated: 200 nm-2.1 μm

     The Tuniu Double-Convex Lenses have a negative focal length and are commonly used in applications such as imaging or beam collimation. UV-grade fused silica exhibits high transmittance in the deep ultraviolet range and produces almost no laser-induced fluorescence, making it suitable for applications spanning from ultraviolet to near-infrared band. All circular lenses from Tuniu are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.

Double-Convex Lenses, UVFS, Uncoated: 200 nm-2.1 μm, Unmounted

     The Tuniu Double-Convex Lenses have a negative focal length and are commonly used in applications such as imaging or beam collimation. UV-grade fused silica exhibits high transmittance in the deep ultraviolet range and produces almost no laser-induced fluorescence, making it suitable for applications spanning from ultraviolet to near-infrared band. All circular lenses from Tuniu can be mounted in Tuniu standard lens tubes, fixed lens mounts, and various coaxial mounting plates. Customers can choose the optimal mounting solution for different application scenarios.