67-453-INK 5.0mm Dia. x 5.0mm 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
- 5 mm
- EFL
- 5 mm
- BFL
- 3.96 mm
- R1
- 4.02 mm
Material
- Name
- N-LASF44
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8041965061599254
- λ
- 587.6 nm
- B1
- 1.78897105
- C1
- 0.00872506277 μm2
- B2
- 0.38675867
- C2
- 0.0308085023 μm2
- B3
- 1.30506243
- C3
- 92.7743824 μm2
67-453-INK 5.0mm Dia. x 5.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 67-453-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 5.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 750nm and 1550nm, as indicated by its NIR II coating.
The lens's geometry is characterized by its edge thickness of 1.0mm and center thickness of 1.87mm. The effective focal length (EFL) is 5.0mm, and the radius of curvature (R1) is 4.02mm. The back focal length (BFL) is 3.96mm, and both the inner and outer radii are 0mm.
The lens is made from n-lasf44 Schott, a material known for its excellent optical properties in the NIR spectrum. The front and back of the lens are coated with edm nir-ii std curve, a coating specifically designed for use in the NIR II range.
This lens is in stock and available for immediate purchase through the provided weblink.
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