SLB-40-100PIR2 40.0 mm Dia. x 100.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 100 mm
- BFL
- 96 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-40-100PIR2 40.0 mm Dia. x 100.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-40-100PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 40.0 mm and a focal length of 100.0 mm, is designed for use within the wavelength range of 750-1550nm, making it suitable for a variety of applications in the infrared spectrum.
The lens is fabricated from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The Plano-Convex geometry, specifically, features a flat front surface and a curved back surface, contributing to a thickness of 2mm at the edge and 6mm at the center. The back focal length measures 96mm, while the radius of curvature of the curved surface is 51.9mm.
The SLB-40-100PIR2 is equipped with an Opt IR2 coating on both the front and back surfaces. This anti-reflection coating is specifically designed for the infrared spectrum, reducing surface reflections and improving transmission within the specified wavelength range.
