L-PCC061 25 mm Dia. Plano-Concave Lens; EFL=-500mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -500 mm
- R1
- -258.4 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-PCC061 25 mm Dia. Plano-Concave Lens; EFL=-500mm Uncoated
The L-PCC061 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 -500mm, making it suitable for applications that require light convergence or image reduction.
The lens is spherical in shape, with a base shape of circular for uniform light distribution. 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 (R1) of -258.4mm.
The L-PCC061 is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. This material is known for its low dispersion, making it ideal for applications that require high image quality and color correction.
The lens is uncoated, which means it does not have any additional layers to enhance its optical properties. However, uncoated lenses can be more cost-effective and are suitable for applications where high transmission and low reflection are not critical.
This lens is currently in stock and more information can be found on the Ross Optical website. The provided weblink is valid and directs to the specific lens page for easy access and reference.
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