G311715400 31.5 mm Dia. UVFS Double-Convex Lens; EFL=80mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 80 mm
- R1
- 80.58 mm
- R2
- -80.58 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
G311715400 31.5 mm Dia. UVFS Double-Convex Lens; EFL=80mm
This is the G311715400 31.5 mm Dia. UVFS Double-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens, with its symmetrical convex-convex design, is ideal for a wide range of optical applications.
The lens has a diameter of 31.5 mm and a central thickness of 5.1 mm, with the edge thickness being 2 mm. The effective focal length (EFL) of this lens is 80 mm, making it suitable for applications that require a longer focal length. The radii of curvature for the first and second surfaces are 80.583 mm and -80.583 mm, respectively, indicating a strongly converging lens.
The lens is made from UVFS (mal- 1965), a material known for its excellent optical properties, particularly in the ultraviolet region. The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in the specified wavelength range of 355 nm.
This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-unmounted-fused-silica.html.
