49-905-INK 9.0mm Dia. x 12.0mm 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
- 9 mm
- EFL
- 12 mm
- BFL
- 10.6 mm
- R1
- 9.42 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
49-905-INK 9.0mm Dia. x 12.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 49-905-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 9.0mm, 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 1.36mm at the edge and 2.5mm at the center, with an effective focal length (EFL) of 12mm. The radius of curvature for the first surface (R1) is 9.42mm, and the back focal length (BFL) is 10.6mm. The lens is made from n-sf11 Schott, a material known for its excellent optical properties in the NIR spectrum.
The lens is inked, a process that adds a dye or pigment to the surface of the lens to enhance contrast and visibility. This can be particularly useful in applications where the lens needs to be aligned or positioned accurately.
The item data indicates that this lens is in stock and available for immediate purchase. For more information, including detailed specifications and purchasing options, please refer to the provided web link.
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