G063367400 31.5 mm Dia. UVFS Mounted Plano-Convex Lens; EFL=400mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 400 mm
- R1
- 199.53 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
G063367400 31.5 mm Dia. UVFS Mounted Plano-Convex Lens; EFL=400mm
This Qioptiq Photonics lens is a 31.5 mm diameter Plano-Convex lens, designed with a fused silica material (UVFS Mal-1965) and a silver coating (Qio Silver Ragv 45) on both the front and back surfaces. The lens has a 400mm effective focal length (EFL), making it suitable for applications requiring long focal lengths.
The lens geometry features a 1.5mm thickness at the edge and a 2.1mm thickness at the center, with a 199.53mm radius of curvature (R1) on the curved surface. The lens is mounted, providing a convenient and ready-to-use solution for your optical system.
The lens is optimized for a wavelength of 355nm, making it ideal for applications in the ultraviolet (UV) spectrum. The silver coating ensures high reflectivity and low absorption, providing excellent performance in its intended use.
The lens is available from the Qioptiq Photonics website, and the link provided indicates that it is currently in stock. With its high-quality materials, precise geometry, and reliable performance, this lens is an excellent choice for a wide range of optical applications.