L-PCC058 25 mm Dia. Plano-Concave Lens; EFL=-250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 25 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-PCC058 25 mm Dia. Plano-Concave Lens; EFL=-250mm Uncoated
The L-PCC058 is a 25 mm diameter Plano-Concave lens, part of Ross Optical's extensive catalog of optical elements. This lens is designed with a negative focal length (EFL) of -250mm, making it suitable for applications that require light convergence or divergence.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens includes a center thickness of 1.5mm, an inner radius of 0mm, and an outer radius of 0mm. The curvature of the lens is defined by a radius of curvature (R1) of -129.2mm.
The L-PCC058 is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. This lens is uncoated, meaning it does not have any additional layers to enhance its optical performance or protect it from environmental factors.
The lens is designed to work with a wavelength of 587.6nm, which is within the visible light spectrum. It is important to note that the performance of the lens can vary depending on the wavelength of the light it is used with.
This lens is currently in stock and can be purchased directly from Ross Optical. For more information, please refer to the vendor's website linked below.
Weblinks:
- http://catalog.rossoptical.com/catalog/simple-lenses/plano-concave/