G314422525 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-50mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -50 mm
- R1
- -25.48 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
G314422525 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-50mm 725-1050nm
This is a G314422525 Plano-Concave Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, which is unmounted and made of fused silica, has a diameter of 22.4 mm and a center thickness of 1.5 mm. The effective focal length (EFL) of this lens is -50mm, making it a concave lens.
The lens is designed to work with a wavelength of 355nm and is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflections and increasing transmission.
The lens's geometry is spherical, with a radius of curvature (R1) of -25.483 on the concave surface. The inner and outer radii are both zero, indicating a uniform curvature across the lens's surface.
This lens is ideal for applications that require a concave lens with a specific wavelength and coating. It is currently in stock and can be purchased directly from the Qioptiq Photonics website.
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