67-586-INK 50.0mm Dia. x 175.0mm 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
- 50 mm
- EFL
- 100 mm
- BFL
- 93.41 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
67-586-INK 50.0mm Dia. x 175.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
This product is a Plano-Convex lens, sourced from the reputable optical components vendor, Edmund Optics. The lens is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750nm and 1550nm.
The lens has a base shape of a circle, with a diameter of 50.0mm. The thickness at the edge of the lens is 3.55mm, while the center thickness is 10mm. The effective focal length (EFL) of the lens is 100mm, making it suitable for a variety of optical applications.
The lens features a front and back coating of edm nir-ii std curve, which is specifically designed for use in the NIR II spectrum. This coating helps to enhance the performance of the lens, reducing losses and improving transmission in the specified wavelength range.
The lens is made from n-bk7 schott, a high-quality optical glass that is known for its excellent transmission properties in the NIR spectrum. The lens is 'inked', which is a process that involves applying a dye to the edge of the lens. This is often done for cosmetic reasons, or to prevent light from leaking out of the edge of the lens.
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