67-485-INK 10.0mm Dia. x 15.0mm 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
- 10 mm
- EFL
- 10 mm
- BFL
- 8.18 mm
- R1
- 7.85 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
67-485-INK 10.0mm Dia. x 15.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 67-485-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 10.0mm, is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750nm and 1550nm.
The lens features a front and back coating of EDM NIR-II STD CURVE, providing optimal performance within its specified wavelength range. The lens has a thickness of 1.45mm at the edge and 3.25mm at the center, with an effective focal length (EFL) of 10mm.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, with a base shape of circular. The front surface of the lens has a radius of curvature (R1) of 7.85mm, and the back focal length (BFL) is 8.18mm.
This lens is made from N-SF11 Schott, a high-index glass with excellent transmittance in the NIR region. The lens is inked, which is a process that adds a dye to the lens to make it easier to handle and identify.
The item data indicates that this lens is in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website at https://www.edmundoptics.com/f/nir-ii-coated-plano-convex-pcx-lenses/14105/.