G311713525 31.5 mm Dia. UVFS Double-Convex Lens; EFL=50mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 50 mm
- R1
- 49.59 mm
- R2
- -49.59 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
G311713525 31.5 mm Dia. UVFS Double-Convex Lens; EFL=50mm 725-1050nm
This is the G311713525 model from Qioptiq Photonics, a 31.5 mm diameter UVFS Double-Convex Lens designed for use in the 725-1050nm wavelength range. The lens is a Spherical type, specifically a Spherical Lens (Convex-Convex) with a Base Shape of Circular.
The lens has a focal length (EFL) of 50mm and a thickness at the edge of 2.2mm, while the thickness at the center measures 7.3mm. The front and back of the lens are coated with qio bbar arb2nirnbk7, providing enhanced durability and performance.
The lens's geometry is defined by its inner and outer radii, which are 0 in this case, and its curvature radii (R1 and R2), which are 49.594mm for both the front and back surfaces. The lens is made from UVFS material with the ID MAL-1965.
According to the vendor's website, this lens is currently in stock and can be purchased directly from Qioptiq Photonics. For more information, please refer to the provided weblink.
