SLB-80B-400PIR2 80.0 mm Dia. x 401.1 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 80 mm
- EFL
- 401.1 mm
- BFL
- 398.9 mm
- R1
- 415.2 mm
- R2
- -415.2 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-400PIR2 80.0 mm Dia. x 401.1 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-80B-400PIR2 is a high-quality double-convex lens, designed and manufactured by OptoSigma. This lens, with a diameter of 80.0 mm, is specifically engineered for use within the wavelength range of 750-1550nm, making it ideal for a variety of applications within the infrared spectrum.
The lens features a focal length of 401.1 mm, providing a substantial working distance for your optical setup. The base shape is circular, ensuring uniformity in light collection and distribution. The geometry of the lens includes an edge thickness of 3 mm and a center thickness of 6.9 mm, contributing to its robust design and high-performance capabilities.
The SLB-80B-400PIR2 is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The lens is coated with Opt IR2 on both the front and back surfaces, enhancing its performance within the infrared spectrum.
This lens is currently in stock and available for immediate purchase. For more information, including technical specifications and purchasing details, please refer to the provided weblink.
