SLB-10B-60P 10.0 mm Dia. x 60.4 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 60.4 mm
- BFL
- 59.6 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-10B-60P 10.0 mm Dia. x 60.4 mm FL; Double-Convex Lens Uncoated
OptoSigma presents the SLB-10B-60P, a 10.0 mm diameter double-convex lens with a focal length of 60.4 mm, specifically designed for applications requiring high-quality, uncoated optical components.
This lens is fabricated from the renowned N-BK7 glass by Schott, a material known for its excellent optical properties, making it an ideal choice for various applications. The lens features a base shape of a circle, with a thickness of 2 mm at the edge and 2.4 mm at the center, ensuring robustness and durability.
The SLB-10B-60P boasts an effective focal length (EFL) of 60.4 mm, calculated from the center of the lens, and a back focal length (BFL) of 59.6 mm, which is the distance from the rear surface of the lens to the image plane in a collimated beam setup. The radii of curvature for the first and second surfaces are 62.28 mm and -62.28 mm, respectively, allowing for precise control of light propagation.
The lens is uncoated, providing a cost-effective solution for applications where anti-reflective coatings are not required. However, users should be aware that uncoated lenses may exhibit higher reflectivity at the air-glass interfaces, which could impact overall system performance.
