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LA1464-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=1000mm 400-1100nm

LA1464-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=1000mm 400-1100nm

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
996.7 mm
R1
515.1 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5167984379050088
λ
587.6 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

LA1464-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=1000mm 400-1100nm

The LA1464-AB is a Plano-Convex Spherical Lens with a diameter of 25.4 mm, sourced from the reputable optical components manufacturer, Thorlabs. This lens is made from N-BK7, a popular glass type in the Schott catalog, known for its excellent optical properties.

The lens features an effective focal length (EFL) of 1000mm, making it suitable for applications that require long focal lengths. The EFL is measured at a central wavelength of 587.6 nm, which falls within the broad spectral range of 400-1100 nm, ensuring versatility across various light sources and applications.

The lens has a thickness of 2 mm at the edge and 2.2 mm at the center, providing a robust structure while maintaining a low profile. The front and back surfaces of the lens are coated with THo AB BAR, a broadband anti-reflection coating that enhances transmission and reduces surface reflections, thereby improving overall system performance.

The LA1464-AB is currently in stock, according to the vendor's website, making it readily available for immediate use. This lens, with its precise specifications and reliable performance, is an excellent choice for a wide range of optical applications.

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