G313331400 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-30mm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -30 mm
- R1
- -30.29 mm
- R2
- 30.29 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4760718797567198
- λ
- 355 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
G313331400 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-30mm
The G313331400 is a spherical lens from Qioptiq Photonics, a leading provider of precision optics. This lens, with a base shape of circular, falls under the category of Symmetric-Concave Lenses and is unmounted, made of fused silica.
The lens has a diameter of 22.4 mm and a center thickness of 1.5 mm. The effective focal length (EFL) is -30mm, indicating that it is a double-concave lens. The first radius of curvature (R1) is -30.287mm, and the second radius of curvature (R2) is 30.287mm, further confirming its double-concave nature.
The lens is made of UVFS material with the ID MAL-1965. It is designed to operate at a wavelength of 355nm and is coated with Qio Silver RAGV 45 on both the front and back surfaces.
This lens is currently in stock and available for purchase on the Qioptiq-Shop website. With its precise specifications and high-quality coating, the G313331400 is an excellent choice for various optical applications.