L-PCC056 25 mm Dia. Plano-Concave Lens; EFL=-150mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -150 mm
- R1
- -77.52 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-PCC056 25 mm Dia. Plano-Concave Lens; EFL=-150mm Uncoated
The L-PCC056 is a 25 mm diameter Plano-Concave lens, part of the extensive catalog offered by Ross Optical. This lens is designed with a negative focal length (EFL) of -150mm, making it suitable for applications that require light convergence or image reduction.
The lens is spherical in shape, with a center thickness of 1.5mm. The inner and outer radii are both zero, indicating a plano surface on one side and a concave surface on the other. The concave surface has a radius of curvature of -77.52mm.
This lens is made from N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion. The wavelength for this lens is 587.6nm. It's important to note that the lens is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces.
The lens is currently in stock and available for purchase. For more information, please refer to the vendor's website linked below.
Vendor: Ross Optical Weblinks: http://catalog.rossoptical.com/catalog/simple-lenses/plano-concave/