L-PCC074 38 mm Dia. Plano-Concave Lens; EFL=-50mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 38 mm
- EFL
- -50 mm
- R1
- -25.84 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-PCC074 38 mm Dia. Plano-Concave Lens; EFL=-50mm Uncoated
The L-PCC074 is a 38 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 -50mm, making it suitable for applications that require light convergence.
The lens's geometry is characterized by its base shape, which is circular, and its thickness at the center, which is 2mm. The inner and outer radii are both zero, indicating a uniform curvature across the lens. The lens's concave surface has a radius of curvature of -25.84mm.
The L-PCC074 is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. This makes the lens suitable for a wide range of applications, including imaging systems, beam shaping, and laser applications.
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 optical performance, especially in applications where the light path does not involve total internal reflection.
For more information about this lens, including pricing and availability, please refer to the vendor's website using the provided weblink.
