67-468-INK 6.0mm Dia. x 36.0mm 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
- 6 mm
- EFL
- 30 mm
- BFL
- 29.14 mm
- R1
- 15.5 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
67-468-INK 6.0mm Dia. x 36.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 67-468-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 6.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 750nm and 1550nm, as indicated by its NIR II coating.
The lens features a front and back coating of edm nir-ii std curve, which enhances its performance in the NIR spectrum. The lens has a thickness of 1.01mm at the edge and 1.3mm at the center, providing a base for various optical applications.
The effective focal length (EFL) of this lens is 30mm, making it suitable for applications that require a longer focal length. The lens's front radius of curvature (R1) is 15.5mm, and the back focal length (BFL) is 29.14mm, contributing to its overall optical performance.
The lens is made of n-bk7 schott, a common material in optical lenses due to its excellent optical properties. The lens is circular in shape, allowing for versatile application in various optical systems.
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