G313331000 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-30mm Uncoated
- 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
G313331000 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-30mm Uncoated
The G313331000 is a spherical lens with a base shape of circular and a sub-type of symmetric concave-concave, sourced from the reputable vendor Qioptiq Photonics. This lens boasts a diameter of 22.4 mm and a center thickness of 1.5 mm, making it a robust and compact optical component.
The lens has an effective focal length (EFL) of -30 mm, indicating its concave nature. The first radius of curvature (R1) is -30.287 mm, while the second radius of curvature (R2) is 30.287 mm, further emphasizing its double-concave design. The inner and outer radii are both zero, suggesting a uniform curvature throughout the lens.
This lens is made from UVFS material with the ID MAL-1965, optimized for use at a wavelength of 355 nm. The lens does not come with any coating, offering a bare, uncoated surface. This could be beneficial in certain applications where minimal reflection and dispersion are required.
The lens is currently in stock and available for purchase through the Qioptiq Photonics website, as indicated by its valid web link status. For more information or to place an order, users are encouraged to visit the provided weblink.