G314424322 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-150mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -150 mm
- R1
- -75.53 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
G314424322 22.4 mm Dia. UVFS Plano-Concave Lens; EFL=-150mm 450-700nm
This is the G314424322 model from Qioptiq Photonics, a 22.4 mm diameter Plano-Concave Lens made of UVFS material with a unique refractive index. The lens is designed for use in the ultraviolet-visible-near-infrared spectrum, specifically between 450 and 700 nanometers.
The lens features a negative focal length (EFL) of -150mm, making it suitable for applications that require light convergence or divergence. Its spherical geometry, with a center thickness of 1.5mm and a radius of curvature of -75.531mm on the concave side, ensures high-quality imaging and light control.
The lens is unmounted and fused silica, providing excellent durability and resistance to environmental factors. It comes with a broadband anti-reflection coating (Qio Bbar ARB2VISNBK7) on both the front and back surfaces, reducing surface reflections and increasing transmission in the spectral range of 450-700nm.
This lens is a versatile optical component, ideal for applications in fields such as laser technology, biomedical imaging, machine vision, and scientific research. It is currently in stock and available for purchase through the Qioptiq Photonics website.