G052315322 12.7 mm Dia. UVFS Mounted Plano-Concave Lens; EFL=-20mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 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
G052315322 12.7 mm Dia. UVFS Mounted Plano-Concave Lens; EFL=-20mm 450-700nm
This is a Plano-Concave lens, a type of spherical lens, sourced from Qioptiq Photonics. The lens has a diameter of 12.7 mm and a center thickness of 4 mm. The effective focal length (EFL) of this lens is -20 mm, making it a negative lens. The lens is designed to work within the wavelength range of 450-700 nm, which covers the visible light spectrum.
The lens is made of UVFS material with the ID 'uvfs mal- 1965'. It is coated on both sides with Qio Bbar Arb2visnbk7, a coating that is specifically designed to enhance the lens's performance within the specified wavelength range.
The lens is mounted, indicating that it is ready for immediate use in optical systems. The mounting process ensures that the lens is securely held in place, reducing the risk of damage during handling and operation.
For more detailed information, please refer to the vendor's website at https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Plano-Concave-Lenses/Plano-concave-lenses-mounted-fused-silica.html. The link is currently valid and indicates that the lens is in stock.