SLB-10B-15N 10.0 mm Dia. x -14.7 mm FL; Double-Concave Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -14.7 mm
- BFL
- -15.3 mm
- R1
- -15.57 mm
- R2
- 15.57 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-15N 10.0 mm Dia. x -14.7 mm FL; Double-Concave Lens Uncoated
The SLB-10B-15N is a high-quality double-concave lens offered by OptoSigma, a leading vendor in the optical industry. This lens, designed with a base shape of a circle, is fabricated from the renowned material n-BK7 Schott, ensuring durability and reliability.
The lens boasts a diameter of 10.0 mm and a thickness at the edge of 3.6 mm, while the center thickness is 2.0 mm. The effective focal length (EFL) is -14.7 mm, indicating a strong converging power. The first radius of curvature (R1) is -15.57 mm, and the second radius (R2) is 15.57 mm, both of which contribute to the double-concave design.
The back focal length (BFL) is -15.3 mm, and the lens does not have any coatings, which is indicated in the 'coating' parameter being an empty object. This lens is designed to operate at a wavelength of 546.1 nm.
The item data provided does not include information about the inner and outer radii. However, the double-concave design is clear from the provided parameters.