48-777-INK 25.0mm Dia. x 175.0mm 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
- 175 mm
- BFL
- 172.85 mm
- R1
- 90.47 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
48-777-INK 25.0mm Dia. x 175.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 48-777-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, providing enhanced performance in the NIR range.
The lens has a thickness of 2.63mm at the edge and 3.5mm at the center, with an effective focal length (EFL) of 175.0mm. The radius of curvature for the first surface (R1) is 90.47mm, and the back focal length (BFL) is 172.85mm. The lens is made of n-bk7 schott, a common material for optical lenses due to its excellent optical properties.
The lens is inked, a process that involves applying a dye to the lens to enhance contrast and make it easier to identify during assembly and use. This feature is particularly useful in complex optical systems where multiple lenses are used.
The item data indicates that this lens is in stock, and the vendor's website provides further information and specifications. This lens is a reliable and high-performing option for applications in the NIR spectrum.