G312305322 31.5 mm Dia. UVFS Plano-Convex Lens; EFL=140mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 140 mm
- R1
- 70.29 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
G312305322 31.5 mm Dia. UVFS Plano-Convex Lens; EFL=140mm 450-700nm
This is a G312305322 31.5 mm Dia. UVFS Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, which is unmounted and fused silica, is designed for use within the wavelength range of 450-700nm, making it suitable for a wide range of optical applications.
The lens features a plano-convex geometry, meaning it has a flat front surface and a curved back surface. The diameter of the lens is 31.5mm, and it has a thickness of 1.5mm at the edge and 3.3mm at the center. The effective focal length (EFL) of the lens is 140mm, providing a long focal length that can be beneficial in various optical systems.
The lens is made from UVFS material, specifically UVFS Mal-1965, which is known for its excellent optical properties. The lens is coated on both the front and back surfaces with Qio Bbar Arb2visnbk7, a coating that enhances its performance in the specified wavelength range.
This lens is currently in stock and available for purchase. For more detailed information, including pricing and availability, please refer to the provided web link: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Plano-Convex-Lenses/Plano-convex-lenses-unmounted-fused-silica.html
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