SLB-40B-100PIR1 40.0 mm Dia. x 101.0 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 101 mm
- BFL
- 99 mm
- R1
- 103.8 mm
- R2
- -103.8 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-40B-100PIR1 40.0 mm Dia. x 101.0 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-40B-100PIR1 is a high-quality spherical lens offered by OptoSigma, designed for use in the 633-1064nm wavelength range. This lens, with a base shape of a circle, is a double-convex lens, meaning it has two convex surfaces.
The lens has a diameter of 40.0 mm and a center thickness of 5.9 mm, with the edge thickness being 2.0 mm. The effective focal length (EFL) of this lens is 101.0 mm, and the back focal length (BFL) is 99.0 mm. The first radius of curvature (R1) is 103.8 mm, and the second radius of curvature (R2) is -103.8 mm.
The lens is made of n-BK7 Schott, a popular optical glass known for its excellent optical properties. It is coated with Opt IR1 on both the front and back surfaces, enhancing its performance in the infrared region of the spectrum.
This lens is a great choice for various applications that require high-quality, infrared-optimized lenses. It is currently in stock and can be purchased directly from the OptoSigma website.
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