LA1207-C N-BK7 Plano-Convex Lens; Dia:0.5 in; f=100.0 mm ARC 1050-1700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 100 mm
- BFL
- 98.2 mm
- R1
- 51.5 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
LA1207-C N-BK7 Plano-Convex Lens; Dia:0.5 in; f=100.0 mm ARC 1050-1700nm
The LA1207-C is a plano-convex lens from Thorlabs, designed with a spherical surface and a circular base shape. This lens is fabricated from N-BK7, a popular glass type from Schott, known for its excellent optical properties. The lens has a diameter of 12.7 mm and a thickness of 1.8 mm at the edge, while the center thickness measures 2.2 mm.
The lens's effective focal length (EFL) is 100 mm, making it suitable for a wide range of optical applications. The front radius of curvature (R1) is 51.5 mm, and the back focal length (BFL) is 98.2 mm. The lens does not have an inner or outer radius, indicating a uniform surface.
The LA1207-C is coated with a broadband anti-reflection coating, suitable for the wavelength range of 1050-1700 nm, enhancing its transmission capabilities. This coating is applied to both the front and back surfaces of the lens, ensuring optimal performance.
