G314421400 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-40mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -40 mm
- R1
- -20.1 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
G314421400 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-40mm
The G314421400 is a plano-concave lens with a diameter of 22.4 mm, sourced from Qioptiq Photonics. This lens is designed for use with a wavelength of 355 nm and features a fused silica material (UVFS Mal-1965) for superior optical performance. The lens has a negative focal length (EFL) of -40 mm, making it suitable for applications that require light convergence or divergence.
The lens's geometry includes a center thickness of 1.5 mm and a concave radius (R1) of -20.097 mm. The inner and outer radii are both zero, indicating a uniform curvature. The lens's coating is Qio Silver RAGV 45 on both the front and back surfaces, providing excellent reflectivity and durability.
This lens is available for purchase on the Qioptiq Photonics website, where it is listed as in stock. The product link is provided for convenience, allowing users to access more detailed information or place an order directly. With its high-quality materials, precise geometry, and reliable performance, the G314421400 is an excellent choice for a wide range of optical applications.