SLB-30-3000PIR2 30.0 mm Dia. x 3000.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 3000 mm
- BFL
- 2998.6 mm
- R1
- 1557 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-30-3000PIR2 30.0 mm Dia. x 3000.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-30-3000PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, designed for use within the wavelength range of 750-1550nm. This lens boasts a diameter of 30.0 mm and a focal length of 3000.0 mm, 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 2.1 mm and an edge thickness of 2 mm. The Inner and Outer Radius are both 0, indicating a uniform curvature.
The lens is coated with Opt IR2 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 more efficient in transmitting light.
The item data also provides the Effective Focal Length (EFL) of the lens, which is 3000.0 mm, and the Back Focal Length (BFL), which is 2998.6 mm. The Radius of Curvature (R1) is 1557 mm.
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