L-PCX843 25.4 mm Dia. Plano-Convex Lens; EFL=250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 250 mm
- BFL
- 247.61 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-PCX843 25.4 mm Dia. Plano-Convex Lens; EFL=250mm Uncoated
The L-PCX843 is a Plano-Convex lens with a diameter of 25.4 mm, sourced from the renowned optical vendor, Ross Optical. This lens is specifically designed for use in systems where a large effective focal length (EFL) is required, boasting an impressive EFL of 250mm.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens is meticulously crafted, with a thickness at the edge of 3mm and a center thickness of 3.62mm. The inner radius of the lens is 0, while the outer radius is also 0, indicating a symmetrical design.
The lens is made from the high-quality material N-BK7 Schott, a borosilicate glass known for its excellent optical properties. The wavelength for this lens is 587.6nm, which falls within the visible light spectrum.
Notably, this lens is uncoated. While coatings can enhance the performance of lenses by reducing reflections, increasing transmission, or providing other benefits, an uncoated lens can be suitable for certain applications where such enhancements are not necessary.
For more information and to view this lens in stock, please refer to the provided weblink.
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