L-PCC059 25 mm Dia. Plano-Concave Lens; EFL=-300mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -300 mm
- R1
- -155.04 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-PCC059 25 mm Dia. Plano-Concave Lens; EFL=-300mm Uncoated
The L-PCC059 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 -300mm, 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 (R1) of -155.04mm.
The L-PCC059 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 a wide range of applications, including imaging systems, beam shaping, and beam expansion.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, uncoated lenses can still provide high-quality performance, especially in applications where the light path does not pass through the lens multiple times.
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 page for this lens on the Ross Optical website.