SLB-50.8-1000P 50.8 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 1000 mm
- BFL
- 997.6 mm
- R1
- 519 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-50.8-1000P 50.8 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated
The SLB-50.8-1000P is a Plano-Convex lens with a diameter of 50.8 mm and a focal length of 1000.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a high-quality glass commonly used in optical applications due to its excellent optical properties.
The lens geometry is characterized by its spherical shape, with a center thickness of 3.6 mm and an edge thickness of 3 mm. The inner radius is 0 mm, and the outer radius is also 0 mm, indicating a plano surface on one side and a curved surface on the other. The back focal length (BFL) is 997.6 mm, and the effective focal length (EFL) is 1000 mm.
The lens is uncoated, which means it does not have any anti-reflective or other coatings. This may result in higher reflective losses, but it also means that the lens can be used in a wider range of wavelengths without the risk of coating damage.
The lens is currently in stock and can be purchased directly from the vendor's website. The provided weblink leads directly to the product page for easy access.