SLB-60B-300P 60.0 mm Dia. x 301.0 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 301 mm
- BFL
- 299 mm
- R1
- 311.4 mm
- R2
- -311.4 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-60B-300P 60.0 mm Dia. x 301.0 mm FL; Double-Convex Lens Uncoated
The SLB-60B-300P is a high-quality double-convex lens offered by OptoSigma, a leading vendor in the optical industry. This lens, designed with a base shape of a circle, is constructed from n-BK7 Schott, a popular material known for its excellent optical properties.
The lens boasts a diameter of 60.0 mm and a center thickness of 5.9 mm, with the edge thickness measuring 3.0 mm. The effective focal length (EFL) is 301.0 mm, while the back focal length (BFL) is 299.0 mm. The radii of curvature for the first and second surfaces are 311.4 mm and -311.4 mm, respectively.
This 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 wide range of applications without the risk of coating-specific limitations.
The SLB-60B-300P is currently in stock and can be purchased directly from the OptoSigma website. For more information, including technical specifications and pricing, please refer to the provided weblink.
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