G063168000 31.5 mm Dia. UVFS Mounted Double-Convex Lens; EFL=120mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 120 mm
- R1
- 121.45 mm
- R2
- -121.45 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
G063168000 31.5 mm Dia. UVFS Mounted Double-Convex Lens; EFL=120mm Uncoated
The G063168000 is a 31.5 mm diameter Double-Convex lens, designed and manufactured by Qioptiq Photonics. This lens is mounted on UVFS (Ultra-Violet Fused Silica) material, which is renowned for its exceptional transparency in the ultraviolet, visible, and infrared regions of the spectrum.
The lens features a large effective focal length (EFL) of 120mm, making it suitable for applications that require a long focal length. The double-convex design, characterized by two spherical surfaces that curve outwards, provides a wide field of view and low distortion.
The lens geometry includes a thickness of 2.1mm at the edge and 4.1mm at the center, offering a robust and compact design. The radii of curvature for the first and second surfaces are 121.446mm and -121.446mm respectively, which are symmetrically placed to ensure minimal spherical aberration.
The lens is made from UVFS material with a refractive index of 1.46 at 587.6nm, providing excellent optical performance. Notably, the lens does not have any coating, which may affect its performance in high-intensity light applications or when used in extreme environments.