LA1237-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=500.0 mm ARC 650-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 500 mm
- BFL
- 496.8 mm
- R1
- 257.5 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
LA1237-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=500.0 mm ARC 650-1050nm
The LA1237-B is a Plano-Convex lens with a diameter of 30.0 mm and a focal length of 500.0 mm. This lens is made of N-BK7, a popular glass type from Schott, known for its excellent optical properties. The lens has a thickness of 1.8 mm at the edge and 2.3 mm at the center, providing a robust structure.
The lens's front and back surfaces are coated with tho b bbar, a broadband anti-reflection coating designed for the 650-1050nm wavelength range. This coating reduces surface reflections, enhancing the lens's transmission and overall performance in the specified wavelength range.
The LA1237-B is sourced from Thorlabs, a leading global manufacturer of photonics components. The item data indicates that this lens is in stock, ensuring quick delivery for your optical system needs. For more information, you can visit the vendor's website through the provided weblink.