G313332525 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-40mm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -40 mm
- R1
- -40.39 mm
- R2
- 40.39 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
G313332525 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-40mm
The G313332525 is a spherical lens with a base shape of a circle, featuring a double-concave design. This lens, sourced from Qioptiq Photonics, has a diameter of 22.4 mm and a center thickness of 1.5 mm. The effective focal length (EFL) of this lens is -40mm, making it a concave-concave lens. The first radius of curvature (R1) is -40.388mm, while the second radius of curvature (R2) is 40.388mm. The inner and outer radii are both 0mm.
This lens is made from UVFS material with the ID "uvfs mal- 1965". It is designed to operate at a wavelength of 355nm. The lens comes with a broadband anti-reflection coating on both the front and back surfaces, specifically Qio Bbar Arb2nirnbk7. This coating helps to reduce surface reflections and increase transmission, making it suitable for high-performance optical systems.
Please note that the weblink provided is valid and the product is in stock, making it readily available for your optical needs.