SLB-50-700P 50.0 mm Dia. x 700.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 700 mm
- BFL
- 697.5 mm
- R1
- 363.3 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-50-700P 50.0 mm Dia. x 700.0 mm FL; Plano-Convex Lens Uncoated
The SLB-50-700P is a Plano-Convex lens with a diameter of 50.0 mm and a focal length of 700.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence.
The lens geometry is characterized by its spherical shape, with a center thickness of 3.9 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 effective focal length (EFL) is 700.0 mm, and the back focal length (BFL) is 697.5 mm.
The lens is uncoated, meaning 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 applications without the risk of coating-specific limitations.
The lens is in stock and can be purchased directly from the vendor's website. The provided weblink leads directly to the product page for easy access and purchase.