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LA4647-YAG UVFS Plano-Convex Lens; Dia:0.5 in; f=20 mm VC 532/1064nm

LA4647-YAG UVFS Plano-Convex Lens; Dia:0.5 in; f=20 mm VC 532/1064nm

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

Properties

Shape
Circular
Diameter
12.7 mm
EFL
20.1 mm
BFL
17.1 mm
R1
9.2 mm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4584623418371967
λ
587.6 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

LA4647-YAG UVFS Plano-Convex Lens; Dia:0.5 in; f=20 mm VC 532/1064nm

The LA4647-YAG UVFS Plano-Convex Lens is a high-quality optical component sourced from Thorlabs, a leading vendor in the field of optical equipment. This lens, with a diameter of 0.5 inches and a focal length of 20 mm, is designed for use with wavelengths of 532 nm and 1064 nm, making it suitable for a variety of applications in the fields of lasers and optics.

The lens is spherical in shape, with a base shape of a circle. It has a planoconvex geometry, meaning one side is flat while the other is curved. The lens's edge thickness is 1.8 mm, while the center thickness is 4.3 mm. The effective focal length (EFL) of the lens is 20.1 mm, and the radius of curvature (R1) is 9.2 mm. The back focal length (BFL) is 17.1 mm, and both the inner and outer radii are 0.

The LA4647-YAG UVFS Plano-Convex Lens is made from UVFS material with the ID MAL-1965. It features a coating on both the front and back surfaces, specifically the THo YAGSilicaVC53210 coating, which enhances its performance and durability.

This lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=LA4647-YAG.

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