LA1207-AB 12.7 mm Dia. N-BK7 Plano-Convex Lens; EFL=100mm 400-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 100 mm
- R1
- 51.5 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
LA1207-AB 12.7 mm Dia. N-BK7 Plano-Convex Lens; EFL=100mm 400-1100nm
The LA1207-AB is a 12.7 mm diameter Plano-Convex lens made from N-BK7 Schott glass, a popular material for its high refractive index and low dispersion. This lens, sourced from Thorlabs, is designed with an effective focal length (EFL) of 100mm, making it suitable for a wide range of optical applications.
The lens features a spherical shape, with a radius of curvature (R1) of 51.5mm on the convex side. The edge thickness is 1.8mm, while the center thickness is 2.2mm, providing a robust structure for reliable performance. The lens is coated with THo AB BAR on both the front and back surfaces, enhancing its transmission capabilities within the 400-1100nm wavelength range.
This lens is a Spherical Lens (Plano-Convex) type, with a base shape of a circle, ensuring consistent and predictable light refraction. The item data indicates that the lens is in stock, and the vendor's website provides further technical details and purchasing options.