L-PCX315 50.8 mm Dia. Plano-Convex Lens; EFL=250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 250 mm
- BFL
- 246.36 mm
- R1
- 129.2 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-PCX315 50.8 mm Dia. Plano-Convex Lens; EFL=250mm Uncoated
The L-PCX315 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 50.8 mm. The lens's thickness at the edge is 3 mm, while its center thickness measures 5.52 mm. The Effective Focal Length (EFL) of this lens is 250mm, making it suitable for applications that require a longer focal length.
The lens's first radius of curvature (R1) is 129.2 mm, and its back focal length (BFL) is 246.36 mm. The lens does not have any inner or outer radius, indicating a uniform curvature. The lens is made of N-BK7 Schott material, a common choice for optical elements due to its excellent optical properties and high damage threshold.
The lens is designed to work with a wavelength of 587.6 nm. It does not have any coating, which means it is uncoated. While uncoated lenses can be used in many applications, they may exhibit higher reflectivity and lower transmission compared to coated lenses. Therefore, users should consider their specific requirements when choosing this lens.
For more information about this lens, including its availability and pricing, please refer to the provided web link.