G311712322 31.5 mm Dia. UVFS Double-Convex Lens; EFL=40mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 40 mm
- R1
- 39.24 mm
- R2
- -39.24 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
G311712322 31.5 mm Dia. UVFS Double-Convex Lens; EFL=40mm
This is the G311712322 model from Qioptiq Photonics, a 31.5 mm diameter UVFS Double-Convex Lens with an effective focal length (EFL) of 40mm. The lens is sourced from Qioptiq Photonics, a reputable vendor known for precision optics.
The lens is a Spherical Lens of the Sub Type Symmetric-Convex, featuring a Base Shape of Circular geometry. The lens's thickness at the edge is 2mm, while the center thickness is 8.6mm. The lens's front and back surfaces have a coating of qio bbar arb2visnbk7, which is a broadband anti-reflection coating suitable for visible and near-infrared wavelengths.
The lens's first radius of curvature (r1) is 39.243mm, and the second radius of curvature (r2) is -39.243mm, indicating a double-convex lens. The lens's Inner Radius and Outer Radius are both 0mm, suggesting a uniform curvature throughout.
The lens is made of UVFS material with a Mal-1965 Material ID. It is designed to operate at a wavelength of 355nm. The lens's coating and material make it suitable for applications that require high transmission and low reflection, such as laser systems, imaging systems, and metrology instruments.
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