LA1484-C N-BK7 Plano-Convex Lens; Dia:1 in; f=300.0 mm ARC 1050-1700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 300 mm
- BFL
- 297.3 mm
- R1
- 154.5 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
LA1484-C N-BK7 Plano-Convex Lens; Dia:1 in; f=300.0 mm ARC 1050-1700nm
The LA1484-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 1 inch (25.4 mm) and a thickness of 2 mm at the edge, while the center thickness measures 2.5 mm.
The lens's effective focal length (EFL) is 300 mm, making it suitable for applications that require a longer focal length. The front and back surfaces of the lens are coated with a broadband anti-reflection coating, optimized for the wavelength range of 1050-1700 nm. This coating reduces surface reflections, thereby enhancing the overall transmission of the lens.
The LA1484-C is currently in stock and available for immediate purchase from Thorlabs' official website. With its robust design and high-quality coating, this lens is an excellent choice for various optical applications, especially those involving infrared light sources.