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G311207525 22.4 mm Dia. UVFS Double-Convex Lens; EFL=30mm 725-1050nm

G311207525 22.4 mm Dia. UVFS Double-Convex Lens; EFL=30mm 725-1050nm

Type
Lens
Subtype
Spherical Lens (Convex-Convex)
Brand
Qioptiq Photonics
Product webpage
Qioptiq Photonics products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
22.4 mm
EFL
30 mm
R1
29.01 mm
R2
-29.01 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

G311207525 22.4 mm Dia. UVFS Double-Convex Lens; EFL=30mm 725-1050nm

This is a G311207525 22.4 mm Dia. UVFS Double-Convex Lens, specifically designed for use in the ultraviolet to near-infrared spectrum, with a wavelength of 355 nm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.

The lens is of the Spherical type, featuring a Convex-Convex base shape, and is unmounted. It has a diameter of 22.4 mm and a thickness at the edge of 1.5 mm, while the center thickness is 6 mm. The effective focal length (EFL) of this lens is 30 mm.

The lens is made from UVFS (mal- 1965), a material known for its excellent optical properties in the ultraviolet to near-infrared range. The lens is coated on both the front and back with Qio Bbar Arb2nirnbk7, a coating that enhances its performance in the specified wavelength range.

The inner and outer radii of the lens are 0, indicating a symmetrical design. The radius of curvature for the first surface (R1) is 29.007 mm, and for the second surface (R2) it is -29.007 mm.

This lens is currently in stock and available for purchase. For more information, please refer to the vendor's website linked below.

Weblinks:

  • https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-unmounted-fused-silica.html

Weblink status: Valid - in stock

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