L-PCC008 8 mm Dia. Plano-Concave Lens; EFL=-29mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- -29 mm
- R1
- -14.99 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-PCC008 8 mm Dia. Plano-Concave Lens; EFL=-29mm Uncoated
The L-PCC008 is a plano-concave lens with a diameter of 8 mm, making it a compact and versatile optical component. This lens is sourced from Ross Optical, a reputable vendor known for their high-quality optical elements. The lens features a center thickness of 1.6 mm, providing a sturdy base while maintaining a sleek profile.
The effective focal length (EFL) of this lens is -29 mm, indicating that it is a diverging lens. This means that it spreads out light rays, making it ideal for applications such as beam expansion or collimation. The lens's concave shape is defined by a radius of curvature (R1) of -14.9872 mm, contributing to its diverging properties.
The lens is made from N-BK7 Schott glass, a common and reliable material in the optical industry. This material is known for its excellent optical properties, including a high Abbe number and low dispersion, making it suitable for a wide range of applications.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, this does not affect its performance in many applications. The lens operates at a wavelength of 587.6 nm, which is within the visible light spectrum.