G312257331 12.5 mm Dia. UVFS Plano-Convex Lens; EFL=20mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 20 mm
- R1
- 10 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
G312257331 12.5 mm Dia. UVFS Plano-Convex Lens; EFL=20mm
This is the G312257331 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a diameter of 12.5 mm and a focal length of 20 mm, making it suitable for a wide range of applications.
The lens is made from UVFS, a material with a refractive index that is optimized for use in the ultraviolet spectrum, specifically at a wavelength of 355 nm. This makes the lens ideal for use in UV-based systems, such as those used in scientific research, biomedical imaging, and industrial inspection.
The lens features a qio al ralvis aoi 45 coating on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission, enhancing the performance of the lens in high-light applications.
The lens has a spherical shape, with a convex surface that has a radius of curvature of 10 mm. The thickness of the lens at the edge is 1.3 mm, while the thickness at the center is 3.5 mm. This provides a good balance between optical performance and mechanical strength.
The lens is unmounted and fused silica, meaning it is ready to be integrated into your system. It is currently in stock and can be purchased directly from the Qioptiq Photonics website. For more information, please refer to the provided weblink.