LA1484-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=300mm 400-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 300 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-AB 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=300mm 400-1100nm
The LA1484-AB is a 25.4 mm diameter Plano-Convex lens made from N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion. This lens is designed with a focal length (EFL) of 300mm, making it suitable for applications that require moderate magnification.
The lens features a convex shape on one side and a flat surface on the other, a design that minimizes spherical aberration. The radius of curvature for the curved surface is 154.5mm. The lens has a thickness of 2mm at the edge and 2.5mm at the center, providing structural integrity while maintaining a slim profile.
The LA1484-AB is coated with THo AB BARR on both the front and back surfaces. This anti-reflection coating enhances transmission in the 400-1100nm wavelength range, reducing losses and improving image quality.
This lens is sourced from Thorlabs, a leading manufacturer of optical components. The weblink provided leads to the product page on their official website, where you can find more information, including pricing and availability.
