G313333400 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-50mm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -50 mm
- R1
- -50.48 mm
- R2
- 50.48 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
G313333400 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-50mm
The G313333400 is a spherical lens from Qioptiq Photonics, a leading provider of precision optics. This lens, with a diameter of 22.4 mm, is a symmetric concave-concave design, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by its double-concave shape, with radii of curvature R1 and R2 both at 50.481 mm. The effective focal length (EFL) is -50 mm, indicating that it is a diverging lens. The center thickness of the lens is 1.5 mm.
This lens is made from UVFS, a material with the material ID "uvfs mal- 1965". It is designed to work with a wavelength of 355 nm. The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, which enhances its performance in specific applications.
The lens is unmounted, providing flexibility for users to integrate it into their optical systems according to their specific requirements. It is currently in stock and available for purchase through the Qioptiq shop website.