L-PCX391 101.6 mm Dia. Plano-Convex Lens; EFL=254mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 101.6 mm
- EFL
- 254 mm
- BFL
- 245.64 mm
- R1
- 131.27 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
L-PCX391 101.6 mm Dia. Plano-Convex Lens; EFL=254mm Uncoated
The L-PCX391 is a Plano-Convex lens, a type of spherical lens, sourced from Ross Optical. This lens has a base shape of a circle and a diameter of 101.6 mm. The lens's thickness at the edge is 3.9 mm, while its center thickness measures 14.1 mm. The Effective Focal Length (EFL) of this lens is 254 mm.
The lens's first radius of curvature (R1) is 131.2672 mm, and its back focal length (BFL) is 245.64 mm. The lens does not have an inner radius, and its outer radius is also zero.
The L-PCX391 lens is made of N-BK7 Schott material, a common type of optical glass known for its excellent optical properties. The lens is designed to work with a wavelength of 587.6 nm.
Notably, this lens is uncoated. Coatings are often applied to lenses to reduce reflection, increase transmission, or provide other desirable optical properties. However, this lens has been left uncoated, which may be suitable for certain applications where such coatings are not required or desirable.
For more information about this lens, including its availability and pricing, please refer to the provided web link, which is currently valid and indicates that the lens is in stock.