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
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.