L-PCC089 50 mm Dia. Plano-Concave Lens; EFL=-750mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -750 mm
- R1
- -387.6 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-PCC089 50 mm Dia. Plano-Concave Lens; EFL=-750mm Uncoated
The L-PCC089 is a 50 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 -750mm, making it suitable for a variety of applications that require light convergence or divergence.
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 2.5mm, an inner radius of 0mm, and an outer radius of 0mm. The concave surface of the lens is defined by a radius of curvature (R1) of -387.6mm.
The L-PCC089 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 properties or protect it from environmental factors. However, users can request coating options based on their specific requirements.
This lens is designed to work with a wavelength of 587.6nm, making it suitable for applications in the visible light spectrum. The item data provided does not specify whether this lens is part of a larger system or can be used independently.