L-PCC080 38 mm Dia. Plano-Concave Lens; EFL=-250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 38 mm
- EFL
- -250 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-PCC080 38 mm Dia. Plano-Concave Lens; EFL=-250mm Uncoated
The L-PCC080 is a plano-concave lens with a diameter of 38 mm, sourced from the renowned optical vendor, Ross Optical. This lens is designed with a center thickness of 2 mm and a negative effective focal length (EFL) of -250 mm, making it suitable for applications that require light convergence or divergence.
The lens's base shape is circular, and its geometry is spherical, with a radius of curvature (R1) of -129.2 mm. The inner and outer radii are both zero, indicating a plano surface on one side and a concave surface on the other. The lens is made from the high-quality material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties and durability.
The L-PCC080 is designed to operate at a wavelength of 587.6 nm. It does not come with any coating, as indicated in the item data. However, users can request custom coatings based on their specific application requirements.