L-PCC022 12.5 mm Dia. Plano-Concave Lens; EFL=-100mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- -100 mm
- R1
- -51.68 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-PCC022 12.5 mm Dia. Plano-Concave Lens; EFL=-100mm Uncoated
The L-PCC022 is a plano-concave lens with a diameter of 12.5 mm, making it a compact yet powerful optical component. This lens is sourced from Ross Optical, a reputable vendor known for its high-quality optical elements. The lens is designed with a center thickness of 1.5 mm, providing a balance between durability and weight.
The L-PCC022 features an effective focal length (EFL) of -100 mm, indicating its concave nature. This negative focal length allows the lens to diverge light, making it ideal for applications such as beam expansion or collimation. The lens's geometry is spherical, ensuring consistent optical performance across its surface.
The lens is made from n-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties. This material is particularly suitable for applications in the visible spectrum, as demonstrated by the lens's specified wavelength of 587.6 nm.
Notably, the L-PCC022 is uncoated. While coatings can enhance certain optical properties, such as reducing reflective losses or protecting the lens surface, this lens is designed to provide barebones optical performance. This makes it a cost-effective solution for applications where advanced coating technologies are not required.
