SLB-50B-60P 50.0 mm Dia. x 62.3 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 62.3 mm
- BFL
- 57.7 mm
- R1
- 62.28 mm
- R2
- -62.28 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-50B-60P 50.0 mm Dia. x 62.3 mm FL; Double-Convex Lens Uncoated
The SLB-50B-60P is a high-quality double-convex lens offered by OptoSigma, a leading vendor in the optical industry. This lens, with a diameter of 50.0 mm and a focal length of 62.3 mm, is designed for use in a wide range of optical applications.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry with a center thickness of 13.5 mm and an edge thickness of 3 mm. The effective focal length (EFL) of the lens is 62.3 mm, and the back focal length (BFL) is 57.7 mm.
The lens is uncoated, which means it does not have any anti-reflective coatings. While this may result in a higher reflectance loss, it also means that the lens is more cost-effective and versatile, as it can be used in a wider range of wavelengths without the risk of coating damage.
The SLB-50B-60P is currently in stock and available for immediate purchase. For more information, including pricing and compatibility, please refer to the vendor's website.