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LA1464-C N-BK7 Plano-Convex Lens; Dia:1 in; f=1000.0 mm ARC 1050-1700nm

LA1464-C N-BK7 Plano-Convex Lens; Dia:1 in; f=1000.0 mm ARC 1050-1700nm

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
1000 mm
BFL
995.3 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-C N-BK7 Plano-Convex Lens; Dia:1 in; f=1000.0 mm ARC 1050-1700nm

The LA1464-C is a plano-convex lens with a diameter of 1 inch, designed for use in the 1050-1700nm wavelength range. Manufactured by Thorlabs, a leading vendor in the field of optical components, this lens is made from N-BK7, a popular type of borosilicate glass known for its excellent optical properties.

The lens features a focal length of 1000mm, making it suitable for applications that require a long 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 has a thickness of 2mm at the edge and 2.2mm at the center, providing a robust structure while maintaining a low profile.

The LA1464-C is coated with Thorlabs' proprietary broadband anti-reflection coating, which is designed to reduce surface reflections and increase transmission in the 1050-1700nm range. This coating enhances the lens's performance in infrared applications, making it an ideal choice for systems operating in this spectral region.

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