G063316525 18 mm Dia. UVFS Mounted Double-Convex Lens; EFL=20mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 18 mm
- EFL
- 20 mm
- R1
- 19.67 mm
- R2
- -19.67 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
G063316525 18 mm Dia. UVFS Mounted Double-Convex Lens; EFL=20mm 725-1050nm
This is a G063316525 model lens from Qioptiq Photonics, a renowned vendor in the field of precision optics. The lens is spherical in shape, specifically a symmetric convex-convex lens, and is mounted on fused silica, also known as UVFS. The lens has a base shape of a circle and a diameter of 18 mm.
The lens's edge thickness is 1.4 mm, while the center thickness is 5.8 mm. It has an effective focal length (EFL) of 20 mm. The first radius of curvature (R1) is 19.668 mm, and the second radius of curvature (R2) is -19.668 mm. The lens does not have an inner or outer radius.
The lens is made of a material identified as "uvfs mal- 1965". It is designed to operate at a wavelength of 355 nm. The lens's front and back are coated with "qio bbar arb2nirnbk7", a coating type not specified in the data.
The lens's web link is valid and leads to the product page on Qioptiq's website, where it is listed as in stock. This information is accurate as of the time of writing and is subject to change.