SLB-80B-1000PIR2 80.0 mm Dia. x 1000.7 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 80 mm
- EFL
- 1000.7 mm
- BFL
- 999.3 mm
- R1
- 1038 mm
- R2
- -1038 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-1000PIR2 80.0 mm Dia. x 1000.7 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-80B-1000PIR2 is a high-quality spherical lens offered by OptoSigma, designed for use within the wavelength range of 750-1550nm. This lens boasts an 80.0 mm diameter and a focal length of 1000.7 mm, making it suitable for a variety of applications that require precise optical control.
The lens is constructed from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The base shape of the lens is circular, and it features a double-convex geometry with radii of curvature of 1038 on both the front and back surfaces. This geometry results in a high degree of refraction, making the lens ideal for focusing or collimating light.
The lens has a thickness of 3 mm at the edge and 4.5 mm at the center, providing robustness and stability. The effective focal length (EFL) is 1000.7 mm, while the back focal length (BFL) is 999.3 mm. The inner and outer radii are both 0, indicating a symmetrical design.
The SLB-80B-1000PIR2 is coated with opt ir2 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission within the specified wavelength range. The lens is currently in stock and available for immediate purchase through the provided weblink.
More Lens
