SLB-60B-90PM 60.0 mm Dia. x 92.2 mm FL; Coated; Double-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 92.2 mm
- BFL
- 87.8 mm
- R1
- 93.42 mm
- R2
- -93.42 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-90PM 60.0 mm Dia. x 92.2 mm FL; Coated; Double-Convex Lens 400-700nm
The SLB-60B-90PM is a high-quality double-convex lens, boasting a diameter of 60.0 mm and a focal length of 92.2 mm. This lens is sourced from OptoSigma, a renowned vendor known for its precision optical components.
The lens is crafted from n-BK7 Schott, a popular optical glass due to its excellent optical properties and high homogeneity. The base shape of the lens is circular, and it features a spherical geometry, with radii of curvature R1 and R2 measured at 93.42 mm and -93.42 mm respectively.
The lens has a thickness of 3 mm at the edge and 13 mm at the center. The effective focal length (EFL) is 92.2 mm, and the back focal length (BFL) is 87.8 mm. The lens is coated with Opt M on both the front and back surfaces, enhancing its performance in the spectral range of 400-700 nm.
This lens is currently in stock and available for immediate purchase. Its detailed specifications, coupled with OptoSigma's reputation for quality, make it an excellent choice for various optical applications.
