48-719-INK 6.0mm Dia. x 21.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 21 mm
- BFL
- 20.06 mm
- R1
- 10.85 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
48-719-INK 6.0mm Dia. x 21.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 48-719-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 600-1050nm. The lens features a front and back coating of edm nir-i std curve, which is standard for this type of lens.
The lens has a thickness of 1.0mm at the edge and 1.42mm at the center, with an effective focal length (EFL) of 21.0mm. The radius of curvature for the first surface (R1) is 10.85mm, and the back focal length (BFL) is 20.06mm. The lens is made of n-bk7 schott, a common material for optical lenses due to its excellent optical properties.
The lens is inked, which is a process that adds a dye or pigment to the surface of the lens. This can be useful for marking or identifying the lens, or for absorbing stray light. The lens is circular in base shape, making it suitable for a wide range of applications.
The weblink provided is valid and the lens is in stock, making it readily available for purchase. This lens is a reliable and high-quality option for anyone needing a NIR Plano-Convex lens.