SLB-60-80PM 60.0 mm Dia. x 80.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 80 mm
- BFL
- 69.6 mm
- R1
- 41.52 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-60-80PM 60.0 mm Dia. x 80.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-60-80PM is a Plano-Convex lens, a type of spherical lens, with a diameter of 60.0 mm and a focal length of 80.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality optical glass, and features a Plano-Convex geometry, where one side is flat (Plano) and the other side is curved (Convex).
The lens has a thickness of 3.0 mm at the edge and 15.8 mm at the center. The effective focal length (EFL) is 80.0 mm, and the radius of curvature (R1) is 41.52 mm. The back focal length (BFL) is 69.6 mm, and both the inner and outer radii are 0 mm.
The SLB-60-80PM is coated with Opt M on both the front and back surfaces, enhancing its performance in the wavelength range of 400-700nm. This coating improves the lens's transmission and reduces reflection, making it suitable for various applications in this spectral range.
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