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LA4579-633 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=300mm 633nm V-Coat

LA4579-633 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=300mm 633nm V-Coat

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
300 mm
R1
138 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

LA4579-633 25.4 mm Dia. UVFS Plano-Convex Lens; EFL=300mm 633nm V-Coat

The LA4579-633 is a Plano-Convex Spherical Lens with a diameter of 25.4 mm, designed for use with a wavelength of 587.6 nm. This lens is sourced from Thorlabs, a reputable vendor known for their high-quality optical components.

The lens features an effective focal length (EFL) of 300 mm, making it suitable for applications that require a longer focal length. The Plano-Convex design, where one side is flat and the other is curved, allows for efficient light collection and focusing.

The lens is made from UVFS material, which is a type of optical glass with excellent transmission properties in the ultraviolet and visible spectra. This makes it ideal for use in a wide range of optical systems, including lasers, spectroscopy, and imaging applications.

The LA4579-633 is equipped with a V-Coat coating on both the front and back surfaces. This coating, specifically designed for the 633 nm wavelength, reduces reflection and increases transmission, enhancing the overall performance of the lens.

The lens has a thickness of 2 mm at the edge and 2.6 mm at the center, providing a robust and durable design. The inner and outer radii are 0 mm, indicating a sharp curvature on the convex side.

This lens is currently in stock and available for immediate purchase. For more information, including technical specifications and pricing, please refer to the vendor's website using the provided weblink.

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