SLB-30B-35P 30.0 mm Dia. x 36.5 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 36.5 mm
- BFL
- 33.5 mm
- R1
- 36.33 mm
- R2
- -36.33 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-30B-35P 30.0 mm Dia. x 36.5 mm FL; Double-Convex Lens Uncoated
The SLB-30B-35P is a high-quality double-convex lens offered by OptoSigma, a leading vendor in the optical industry. This lens, with a diameter of 30.0 mm and a focal length of 36.5 mm, is designed for use in a wide range of optical applications.
The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry, with a center thickness of 8.5 mm and an edge thickness of 2 mm. The effective focal length (EFL) of the lens is 36.5 mm, and the back focal length (BFL) is 33.5 mm.
The lens is uncoated, which means it does not have any anti-reflective coatings. While this may result in a higher reflectance at the air-glass interfaces, 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-30B-35P is currently in stock and available for immediate purchase. For more information, including detailed specifications and pricing, please refer to the vendor's website.
