L-PCC003 8 mm Dia. Plano-Concave Lens; EFL=-15mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- -15 mm
- R1
- -7.75 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-PCC003 8 mm Dia. Plano-Concave Lens; EFL=-15mm Uncoated
The L-PCC003 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 2 mm, providing a reasonable balance between weight and durability.
The effective focal length (EFL) of this lens is -15 mm, indicating that it is a diverging lens. This means that it spreads out light rays, making it suitable for applications such as beam expansion or collimation. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and chemical durability. The wavelength for this lens is 587.6 nm, which is in the visible light spectrum. The lens's geometry is spherical, a common shape for optical lenses due to its ease of manufacturing and good optical performance.