G311712331 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
G311712331 31.5 mm Dia. UVFS Double-Convex Lens; EFL=40mm
This is the G311712331, 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 renowned vendor in the field of precision optics.
The lens is a Spherical Lens of the Sub Type Symmetric-Convex, featuring a Base Shape of Circular. The geometry of the lens is defined by its diameter of 31.5mm, with a thickness of 2mm at the edge and 8.6mm at the center. The lens's inner and outer radii are 0mm, and the curvature radii are 39.243mm for both the front and back surfaces.
The lens is made of UVFS material with the Material ID [uvfs mal- 1965]. It is designed to operate at a wavelength of 355nm and is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces.
The lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, you can refer to the provided weblink: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-unmounted-fused-silica.html
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