SLB-80B-150PIR2 80.0 mm Dia. x 152.2 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 80 mm
- EFL
- 152.2 mm
- BFL
- 147.8 mm
- R1
- 155.7 mm
- R2
- -155.7 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-80B-150PIR2 80.0 mm Dia. x 152.2 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-80B-150PIR2 is a high-quality lens offered by OptoSigma, designed for use within the wavelength range of 750-1550nm. This lens boasts a base shape of a circle and features a double-convex geometry, making it suitable for a wide range of optical applications.
The lens has a diameter of 80.0 mm and a focal length of 152.2 mm, providing a substantial effective focal length (EFL) for optimal focus and clarity. The edge thickness of the lens measures 3.0 mm, while the center thickness is 13.5 mm, ensuring robustness and durability.
The lens is crafted from n-bk7 schott, a material well-known for its excellent optical properties. The front and back surfaces of the lens are coated with opt ir2, a coating specifically designed to enhance performance within the 750-1550nm wavelength range.