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LA4148-UV UV Fused Silica Plano-Convex Lens; Dia:1 in; f=50.2 mm ARC 245-400nm

LA4148-UV UV Fused Silica Plano-Convex Lens; Dia:1 in; f=50.2 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
25.4 mm
EFL
50 mm
BFL
46 mm
R1
23 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

LA4148-UV UV Fused Silica Plano-Convex Lens; Dia:1 in; f=50.2 mm ARC 245-400nm

This LA4148-UV UV Fused Silica Plano-Convex Lens, sourced from Thorlabs, is a high-quality optical component designed for use in a wide range of applications. The lens boasts a diameter of 1 inch (25.4 mm) and a focal length of 50.2 mm, making it a versatile choice for many setups.

The lens is made from UV Fused Silica, a material known for its excellent transmission properties across a broad spectrum, from 200 nm to 2.5 μm. This makes it particularly suitable for use in ultraviolet (UV) applications, where other materials may not perform as well.

The plano-convex geometry of the lens, with a spherical shape, provides a large, flat surface for easy integration into optical systems. The lens has a thickness of 2 mm at the edge and 5.8 mm at the center, offering a good balance between robustness and optical performance.

The lens features an anti-reflection (AR) coating, specifically designed for the UV range from 245 nm to 400 nm. This coating helps to minimize surface reflections, improving the overall efficiency of the optical system and reducing the risk of stray light.

According to the vendor's information, this item is currently in stock, ensuring quick delivery times for your projects. For more detailed information, you can refer to the vendor's website through the provided weblink.

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