48-773-INK 25.0mm Dia. x 85.0mm 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
- 25 mm
- EFL
- 85 mm
- BFL
- 82.17 mm
- R1
- 43.93 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
48-773-INK 25.0mm Dia. x 85.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 48-773-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 25.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 600-1050nm. The lens has a front and back coating of edm nir-i std curve, which enhances its performance in the NIR range.
The lens has a thickness of 2.48mm at the edge and 4.3mm at the center, providing a base shape that is circular. The effective focal length (EFL) of this lens is 85.0mm, and the radius of curvature (R1) is 43.93mm. The back focal length (BFL) is 82.17mm, and the lens does not have an inner or outer radius.
This lens is made of n-bk7 schott, a material known for its excellent optical properties. The lens is inked, which is a process that adds a dye to the surface of the lens to make it easier to handle and identify.
The information provided indicates that this lens is in stock, and the web links provided lead to the product page on the Edmund Optics website, where more information and specifications can be found.