LA1422-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=40mm 400-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 39 mm
- R1
- 20.6 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
LA1422-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=40mm 400-1100nm
This LA1422-AB optical lens, sourced from Thorlabs, is a 25.4 mm diameter Plano-Convex lens, designed with a spherical shape and a base shape of a circle. The lens is made from N-BK7 Schott glass, a popular material in the optical industry due to its excellent optical properties and versatility.
The lens has a center thickness of 6.4 mm and an edge thickness of 2 mm, providing a robust structure while maintaining a low profile. The effective focal length (EFL) of this lens is 39 mm, making it suitable for a wide range of optical applications.
The lens features a broad wavelength range of 400-1100 nm, which is ideal for various light sources and detection systems. The front and back surfaces of the lens are coated with THo AB Bbar, a broadband anti-reflection coating that enhances transmission and reduces surface reflections.
This lens is a Spherical type, which means it has a curved surface that is symmetric about the center. The inner radius is 0 mm, and the outer radius is also 0 mm, indicating a simple, straightforward design.
The item data also provides a weblink to the vendor's website, where users can find more information about the product, including its current availability and pricing. This lens is currently in stock, according to the vendor's website.