G312411525 31.5 mm Dia. UVFS Plano-Convex Lens; EFL=40mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 40 mm
- R1
- 20.32 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
G312411525 31.5 mm Dia. UVFS Plano-Convex Lens; EFL=40mm 725-1050nm
This is a G312411525 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a base shape of a circle and a diameter of 31.5 mm, making it suitable for a wide range of optical applications. The lens's thickness at the edge is 2 mm, while the center thickness is 9.5 mm, providing a balanced profile for efficient light transmission.
The lens has an effective focal length (EFL) of 40 mm, which is a common focal length for many optical systems. The front and back surfaces of the lens have a radius of curvature of 20.316 mm, which contributes to its excellent optical performance. The lens is made of UVFS material with the Mal-1965 material ID, which is known for its high transparency and durability.
The lens is designed to operate within the wavelength range of 355 nm, making it suitable for ultraviolet applications. It comes with a broadband anti-reflection coating (BBAR) on both the front and back surfaces, denoted as 'qio bbar arb2nirnbk7'. This coating reduces surface reflections and increases the lens's overall transmission, enhancing its performance in various optical systems.