LA1102-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=50.0 mm ARC 650-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 50 mm
- BFL
- 45 mm
- R1
- 25.8 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
LA1102-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=50.0 mm ARC 650-1050nm
The LA1102-B is a high-quality Plano-Convex lens from Thorlabs, designed for use in a wide range of optical applications. This lens is fabricated from N-BK7, a popular glass type known for its excellent optical properties, making it an ideal choice for applications that require high-performance optics.
The lens has a diameter of 30.0 mm and a focal length of 50.0 mm, providing a substantial working distance and a wide field of view. The plano-convex design ensures a flat surface on one side, which is beneficial for applications that require a collimated beam or a flat focal plane.
The LA1102-B is coated with Thorlabs' Broadband Anti-Reflection coating, which is designed to reduce surface reflections and increase transmission across the 650-1050nm wavelength range. This coating ensures optimal performance in near-infrared applications, such as laser imaging and spectroscopy.
The lens has a thickness of 2.5 mm at the edge and 7.3 mm at the center, providing rigidity and durability. The inner and outer radii are 0 mm, indicating a sharp curvature on the convex side. The lens is spherical in shape, ensuring excellent image quality and low distortion.
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