G313332329 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-40mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -40 mm
- R1
- -40.39 mm
- R2
- 40.39 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
G313332329 22.4 mm Dia. UVFS Double-Concave Lens; EFL=-40mm 1064nm
This is a G313332329 double-concave lens, featuring a diameter of 22.4 mm and a center thickness of 1.5 mm. The lens is designed with a focal length (EFL) of -40 mm, specifically for the 1064 nm wavelength. The lens is manufactured by Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is made of UVFS material with the Mal-1965 ID, and it boasts a symmetric concave-concave base shape. The radii of curvature for this lens are -40.388 mm for the first surface and 40.388 mm for the second surface. The lens does not have any inner or outer radius specified, indicating a uniform curvature.
The lens comes with a high-performance anti-reflective coating on both the front and back surfaces. The coating type is Qio HP Nbar Arhs-Yag, which is specifically designed to reduce surface reflections and increase transmission in the YAG laser range.
This lens is a spherical type, which is a common choice for many optical applications due to its ease of manufacturing and versatility. The lens is currently in stock and available for purchase through the provided web link.
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