G311711331 31.5 mm Dia. UVFS Double-Convex Lens; EFL=30mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 30 mm
- R1
- 28.49 mm
- R2
- -28.49 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
G311711331 31.5 mm Dia. UVFS Double-Convex Lens; EFL=30mm
The G311711331 is a high-quality spherical lens from Qioptiq Photonics, featuring a double-convex design with a diameter of 31.5 mm. This lens is specifically designed for use with a wavelength of 355 nm and is made from UVFS material with the Mal-1965 index. The lens has an effective focal length (EFL) of 30 mm, making it suitable for a wide range of optical applications.
The lens features a front and back coating of Qio AL RALVIS AOI 45, providing excellent light transmission and protection against environmental factors. The edge thickness of the lens is 2 mm, while the center thickness is 11.5 mm, ensuring durability and resistance to deformation. The inner and outer radii of the lens are 0 mm, indicating a symmetrical design.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. With its high-quality construction, precise design, and reliable performance, the G311711331 is an excellent choice for any application that requires a high-performance spherical lens.