67-580-INK 40.0mm Dia. x 400.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 100 mm
- BFL
- 95.39 mm
- R1
- 51.68 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
67-580-INK 40.0mm Dia. x 400.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex lens, type of spherical lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified with the product code 67-580-INK, is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750nm and 1550nm.
The lens has a circular base shape with a diameter of 40.0mm and a thickness at the edge of 2.97mm. The center thickness is 7.0mm, and it has an effective focal length (EFL) of 100mm. The first radius of curvature (R1) is 51.68mm, and the back focal length (BFL) is 95.39mm. The lens does not have an inner or outer radius.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. The lens is coated with Edmund Optics' standard NIR-II coating on both the front and back surfaces, ensuring optimal performance in the NIR II spectrum.
This lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
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