G313330000 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-20mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -20 mm
- R1
- -20.53 mm
- R2
- 20.54 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
G313330000 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-20mm Uncoated
The G313330000 is a spherical lens with a base shape of circle, sourced from the renowned optical components manufacturer, Qioptiq Photonics. This lens falls under the category of Symmetric-Concave-Lenses and is unmounted, making it a versatile choice for various optical applications.
The lens has a diameter of 22.4 mm and a center thickness of 1.5 mm. The effective focal length (EFL) is -20 mm, indicating that it is a double-concave lens. The first radius of curvature (R1) is -20.535 mm, and the second radius of curvature (R2) is 20.535 mm, further confirming its double-concave nature. The inner and outer radii are both zero, suggesting a symmetrical design.
The lens is made of UVFS material with the material ID UVFS MAL-1965. It is designed to operate at a wavelength of 355 nm. The lens does not come with any coating, as indicated by the empty 'coating' field in the item data.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, users can refer to the provided weblink.