SLB-50-220P 50.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 220 mm
- BFL
- 216.2 mm
- R1
- 114.18 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-50-220P 50.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated
The SLB-50-220P is a Plano-Convex lens with a diameter of 50.0 mm and a focal length of 220.0 mm, sourced from the reputable optical components vendor, OptoSigma. This lens is made of the high-quality material, n-bk7 schott, which is known for its excellent optical properties.
The lens geometry includes a thickness edge of 3.0 mm and a thickness center of 5.8 mm, providing a solid structure for various optical applications. The effective focal length (EFL) is 220.0 mm, and the radius of curvature (R1) is 114.18 mm, contributing to the lens's focusing capabilities. The back focal length (BFL) is 216.2 mm, which is crucial for determining the lens's placement within an optical system.
This lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The wavelength of 546.1 nm suggests its suitability for applications involving visible light.
