SLB-40-80PM 40.0 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
- 40 mm
- EFL
- 80 mm
- BFL
- 75.3 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-40-80PM 40.0 mm Dia. x 80.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-40-80PM is a Plano-Convex Spherical Lens, sourced from OptoSigma, with a diameter of 40.0 mm and a focal length of 80.0 mm. This lens is designed for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.
The lens is fabricated from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The lens features a plano surface on one side and a convex surface on the other, with a center thickness of 7.1 mm and an edge thickness of 2 mm. The effective focal length (EFL) of the lens is 80.0 mm, and the back focal length (BFL) is 75.3 mm.
The SLB-40-80PM is coated with an Opt M coating on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency and quality of the optical system.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
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