G063162525 31.5 mm Dia. UVFS Mounted Double-Convex Lens; EFL=40mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 40 mm
- R1
- 39.24 mm
- R2
- -39.24 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
G063162525 31.5 mm Dia. UVFS Mounted Double-Convex Lens; EFL=40mm 725-1050nm
This is a high-quality spherical lens, specifically a symmetric convex-convex lens, sourced from Qioptiq Photonics. It features a base shape of a circle and is mounted on UVFS (Ultra-Violet Fused Silica). The lens has a diameter of 31.5 mm and a thickness at the edge of 2 mm, while the center thickness is 8.6 mm. The effective focal length (EFL) of this lens is 40 mm, making it suitable for a wide range of optical applications.
The lens's front and back surfaces are coated with Qio Bbar Arb2nirnbk7, a broadband anti-reflection coating that operates within the 725-1050nm wavelength range. This coating is designed to reduce surface reflections, increase transmission, and improve overall optical performance.
The lens's first radius of curvature (R1) is 39.243 mm, and the second radius of curvature (R2) is -39.243 mm. The inner and outer radii are 0 mm, indicating a uniform curvature. The material ID for this lens is UVFS Mal-1965, which refers to the specific type of fused silica used in its construction.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more detailed information, including pricing and availability, please refer to the provided weblink.