The G340160000 is a plano-concave lens with a diameter of 12.7 mm, sourced from Qioptiq Photonics. This lens is designed for use with a wavelength of 355 nm and is uncoated. The lens features a spherical shape, with a base shape of a circle, and is of the subtype Spherical Lens (Plano-Concave).
The geometry of the lens includes a center thickness of 4 mm and an effective focal length (EFL) of -20 mm. The radius of curvature (R1) is -10.002 mm, while the inner and outer radii are both 0 mm. The lens material is UVFS mal- 1965.
The lens's web links are valid and indicate that it is currently in stock. This information, along with the detailed specifications provided, should assist users in determining if this lens meets their specific requirements.