L-PCX298 50 mm Dia. Plano-Convex Lens; EFL=700mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 700 mm
- BFL
- 700.7 mm
- R1
- 361.76 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-PCX298 50 mm Dia. Plano-Convex Lens; EFL=700mm Uncoated
The L-PCX298 is a Plano-Convex lens with a diameter of 50 mm, sourced from the reputable optical vendor, Ross Optical. This lens is designed for use in a diverse range of applications, thanks to its impressive focal length of 700 mm and its uncoated surface.
The lens's geometry is meticulously crafted, with a thickness of 2 mm at the edge and 2.9 mm at the center. The base shape is circular, ensuring uniform light distribution and minimal distortion. The lens's effective focal length (EFL) is 700 mm, making it suitable for use in long-range imaging systems or other applications requiring high magnification.
The L-PCX298 is made from N-BK7 Schott, a high-quality optical glass known for its excellent transmittance and low dispersion. This material is ideal for use in high-precision optical systems. The lens is designed to work with a wavelength of 587.6 nm, which is within the visible light spectrum.
Notably, this lens is uncoated. While coatings can enhance a lens's performance by reducing reflection and increasing transmission, an uncoated lens can be advantageous in certain applications. For instance, uncoated lenses can be more cost-effective and are less susceptible to damage from environmental factors.