SLB-07B-08PIR2 7.0 mm Dia. x 8.6 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 7 mm
- EFL
- 8.6 mm
- BFL
- 7.4 mm
- R1
- 8.3 mm
- R2
- -8.3 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-07B-08PIR2 7.0 mm Dia. x 8.6 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-07B-08PIR2 is a 7.0 mm diameter, double-convex lens with a focal length of 8.6 mm, designed for use in the infrared spectrum of 750-1550nm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry, and is currently in stock with a valid web link provided for easy access to additional information.
The lens is made from n-bk7 schott, a high-quality optical glass known for its excellent transmittance and low auto-fluorescence. The base shape of the lens is circular, with a thickness of 2 mm at the edge and 3.6 mm at the center. The effective focal length (EFL) is 8.6 mm, and the radii of curvature are 8.3 mm for both the front and back surfaces. The back focal length (BFL) is 7.4 mm.
The lens features a coating of opt ir2 on both the front and back surfaces, enhancing its performance in the infrared spectrum. This coating is specifically designed to optimize the lens's performance in the 750-1550nm range, making it ideal for a wide range of applications in this spectrum.
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