SLB-40-150PIR2 40.0 mm Dia. x 150.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 150 mm
- BFL
- 147 mm
- R1
- 77.85 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-40-150PIR2 40.0 mm Dia. x 150.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-40-150PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens boasts a diameter of 40.0 mm and a focal length of 150.0 mm, making it suitable for a wide range of optical applications.
The lens is crafted from n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material is particularly suitable for applications in the 750-1550nm wavelength range, as indicated in the item data.
The lens features a Plano-Convex geometry, with a center thickness of 4.6 mm and an edge thickness of 2 mm. The front and back surfaces of the lens are coated with Opt IR2, a broadband anti-reflection coating designed to reduce surface reflections and improve transmission in the specified wavelength range.
The lens has an inner radius of 0 mm and an outer radius of 0 mm, indicating a uniform curvature across the lens surface. The base shape is circular, adding to its versatility in various optical systems.