LA1401-B N-BK7 Plano-Convex Lens; Dia:2 in; f=60.0 mm ARC 650-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 60 mm
- BFL
- 49.1 mm
- R1
- 30.9 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
LA1401-B N-BK7 Plano-Convex Lens; Dia:2 in; f=60.0 mm ARC 650-1050nm
The LA1401-B is a high-quality plano-convex lens from Thorlabs, designed for use in a wide range of optical applications. This lens is made from N-BK7, a popular glass type known for its excellent optical properties, and is specifically designed for use in the 650-1050nm wavelength range.
The lens has a diameter of 2 inches (50.8mm) and a focal length of 60.0mm, making it a versatile choice for many setups. The plano-convex design features a flat front surface and a curved back surface, with a radius of curvature of 30.9mm. This design allows for efficient light collection and focusing, making it ideal for use in imaging systems, beam shaping, and other applications where precise light control is required.
The lens has a central thickness of 16.3mm and an edge thickness of 3mm, providing excellent mechanical stability. The lens is coated with a broadband anti-reflection coating (ARC) that reduces surface reflections and increases transmission, enhancing the overall performance of the lens.
The LA1401-B is available from Thorlabs, a leading manufacturer of optical components. According to the vendor's website, the lens is currently in stock, ensuring quick delivery for your optical projects.
