LA1433-C N-BK7 Plano-Convex Lens; Dia:1 in; f=150.0 mm ARC 1050-1700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 150 mm
- BFL
- 147.5 mm
- R1
- 77.3 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
LA1433-C N-BK7 Plano-Convex Lens; Dia:1 in; f=150.0 mm ARC 1050-1700nm
The LA1433-C is a plano-convex lens, a type of spherical lens, sourced from the renowned optical component manufacturer, Thorlabs. This lens boasts a diameter of 1 inch (25.4 mm) and a focal length of 150.0 mm, making it suitable for a wide range of optical applications.
The lens is crafted from N-BK7, a popular glass type in the optical industry, due to its excellent optical properties and versatility. The plano-convex geometry, where one side is flat and the other is curved, allows for efficient light collection and focusing.
The LA1433-C is coated with a broadband anti-reflection coating, specifically designed for the wavelength range of 1050-1700 nm. This coating reduces surface reflections, thereby enhancing the overall transmission of the lens.
According to the provided item data, the lens has an edge thickness of 2 mm and a center thickness of 3.1 mm. The inner and outer radii are 0, indicating a flat inner surface and a curved outer surface. The back focal length is 147.5 mm, and the effective focal length is 150 mm.
