L-PCX271 46 mm Dia. Plano-Convex Lens; EFL=78.3mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 46 mm
- EFL
- 78.3 mm
- BFL
- 73.61 mm
- R1
- 40.47 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-PCX271 46 mm Dia. Plano-Convex Lens; EFL=78.3mm Uncoated
The L-PCX271 is a 46 mm diameter Plano-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens is a spherical element, featuring a base shape of a circle, designed to bend light and focus it onto a single point. The lens's geometry includes an edge thickness of 2 mm and a center thickness of 9 mm, ensuring robustness and precision.
The effective focal length (EFL) of this lens is 78.3mm, a critical specification that determines the lens's focusing power. The lens's inner radius is 0, and the outer radius is also 0, indicating a uniform curvature throughout.
The lens is made from N-BK7 Schott, a high-quality optical glass known for its excellent optical properties, including high transmittance and low dispersion. This material is ideal for applications that require high image quality and precision.
The lens is uncoated, meaning it does not have any anti-reflective coatings. While this may result in higher reflective losses, it also means the lens is more cost-effective and suitable for applications where such coatings are not necessary.
This lens is valid and in stock, according to the Ross Optical catalog, ensuring immediate availability for your optical system needs.