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LA4745-UV UV Fused Silica Plano-Convex Lens; Dia:2 in; f=752.6 mm ARC 245-400nm

LA4745-UV UV Fused Silica Plano-Convex Lens; Dia:2 in; f=752.6 mm ARC 245-400nm

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

Properties

Shape
Circular
Diameter
50.8 mm
EFL
750 mm
BFL
747.3 mm
R1
345.1 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

LA4745-UV UV Fused Silica Plano-Convex Lens; Dia:2 in; f=752.6 mm ARC 245-400nm

The LA4745-UV UV Fused Silica Plano-Convex Lens is a high-quality optical component designed for use in a wide range of applications. Manufactured by Thorlabs, a leading vendor in the field of optical components, this lens boasts a 2-inch diameter and a focal length of 752.6 mm.

The lens is made of UV Fused Silica, a material known for its excellent transmission properties in the ultraviolet region of the spectrum. This makes the LA4745-UV particularly suitable for applications that involve UV light. The lens is coated with a UV ARC coating, specifically designed for the 245-400nm range, which further enhances its performance in UV applications.

The lens is spherical in shape, with a plano-convex design. The radius of curvature of the convex surface is 345.1 mm, and the back focal length is 747.3 mm. The lens has a thickness of 3 mm at the edge and 3.9 mm at the center.

The LA4745-UV is currently in stock and available for immediate shipping. For more information, including detailed specifications and purchasing options, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=LA4745-UV.

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