67-551-INK 25.0mm Dia. x 125.0mm 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
- 25 mm
- EFL
- 75 mm
- BFL
- 72 mm
- R1
- 38.76 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
67-551-INK 25.0mm Dia. x 125.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex lens, type Spherical, with a circular base shape, sourced from the renowned optical vendor, Edmund Optics. The lens is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for the wavelength of 587.6nm. It is currently in stock and available for immediate purchase.
The lens has a diameter of 25.0mm and a thickness at the edge of 2.43mm, while the center thickness is 4.5mm. The effective focal length (EFL) is 75mm, and the radius of curvature (R1) is 38.76mm. The back focal length (BFL) is 72mm, and both the inner and outer radii are 0mm.
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 (750-1550nm).
This lens is an excellent choice for applications that require high-quality imaging in the NIR II spectrum, such as biomedical imaging, night vision, and surveillance.
More Lens
