SLB-10-30NIR1 10.0 mm Dia. x -30.0 mm FL; Coated; Plano-Concave Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -30 mm
- BFL
- -31.3 mm
- R1
- -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-10-30NIR1 10.0 mm Dia. x -30.0 mm FL; Coated; Plano-Concave Lens 633-1064nm
The SLB-10-30NIR1 is a Plano-Concave Spherical Lens, sourced from the renowned optical component vendor, OptoSigma. This lens, designed for use within the wavelength range of 633-1064nm, is a crucial element in various optical systems.
The lens boasts a diameter of 10.0 mm and a center thickness of 2.0 mm, with an edge thickness of 2.8 mm. The effective focal length (EFL) is -30.0 mm, indicating a concave shape. The radius of curvature (R1) is -15.57 mm, and the back focal length (BFL) is -31.3 mm. The lens is made of n-BK7 Schott, a popular material for its excellent optical properties.
The lens features a coating of opt IR1 on both the front and back surfaces, enhancing its performance within the specified wavelength range. This coating reduces reflection and increases transmission, making the lens suitable for use in laser applications and other systems where high transmission is required.
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