L-PCC101 40 mm Dia. Plano-Concave Lens; EFL=-200mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- -200 mm
- R1
- -103.36 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-PCC101 40 mm Dia. Plano-Concave Lens; EFL=-200mm Uncoated
The L-PCC101 is a 40 mm diameter Plano-Concave lens, sourced from the renowned optical vendor, Ross Optical. This lens is a spherical element, designed with a base shape of a circle, and is uncoated.
The lens's geometry is intricately designed, featuring a center thickness of 2 mm and an effective focal length (EFL) of -200 mm. The radius of curvature (R1) is -103.36 mm, indicating a concave shape. The lens does not have an inner or outer radius, suggesting a uniform curvature throughout.
The L-PCC101 is made from the high-quality material, N-BK7 Schott. This material is widely used in optical systems due to its excellent optical properties, including a low coefficient of thermal expansion and high Abbe number. The lens is designed to operate at a wavelength of 587.6 nm.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. While this may result in a lower transmission rate and increased susceptibility to environmental factors, it also means the lens is more cost-effective and suitable for applications where such enhancements are not necessary.
This lens is currently in stock and more information can be found on the Ross Optical website.