G312242331 50 mm Dia. UVFS Plano-Convex Lens; EFL=100mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 100 mm
- R1
- 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
G312242331 50 mm Dia. UVFS Plano-Convex Lens; EFL=100mm
This is the G312242331 model from Qioptiq Photonics, a 50 mm diameter Plano-Convex lens made of UVFS material with an effective focal length of 100mm. The lens is unmounted and fused silica, designed for precision optics applications.
The lens's geometry includes a thickness edge of 1.8mm and a thickness center of 8.5mm, with a clear aperture of 50mm. The front surface has a radius of curvature (R1) of 50.481mm, while the back surface is planar. The lens's inner and outer radii are both 0mm, indicating a uniform curvature.
The lens is made of UVFS material, identified as "UVFS mal- 1965" in the Material ID. This material is suitable for use with a wavelength of 355nm. The lens is coated on both sides with "qio al ralvis aoi 45", a coating that enhances its performance in specific applications.
The lens's shape is spherical, a common type of lens used in various optical systems due to its simple manufacturing process and good image quality. The lens is available from Qioptiq Photonics, and according to the provided data, it is currently in stock.