SLB-30-100N 30.0 mm Dia. x -100.0 mm FL; Plano-Concave Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- -100 mm
- BFL
- -101.3 mm
- R1
- -51.9 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-30-100N 30.0 mm Dia. x -100.0 mm FL; Plano-Concave Lens Uncoated
The SLB-30-100N is a Plano-Concave Lens, part of the Spherical Lens category, sourced from OptoSigma. This lens is uncoated and features a base shape of Circular, with a diameter of 30.0 mm and a thickness edge of 4.2 mm. The thickness center measures 2.0 mm, and the effective focal length (EFL) is -100.0 mm. The radius of curvature (R1) is -51.9 mm, and the back focal length (BFL) is -101.3 mm.
The lens is made of n-bk7 schott material, a popular choice for its excellent optical properties. It is designed to operate at a wavelength of 546.1 nm. The lens's shape is spherical, a common geometry in optical systems due to its ease of manufacturing and versatility.
The item data does not specify any coating for this lens. Therefore, it is assumed to be uncoated, which may affect its transmission and reflection properties. Users should consider this factor when selecting this lens for their optical systems.
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