67-441 3.0mm Dia. x 6.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 3 mm
- EFL
- 6 mm
- BFL
- 4.81 mm
- R1
- 3.1 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
67-441 3.0mm Dia. x 6.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
The 67-441 is a Plano-Convex Lens, a type of spherical lens, with a diameter of 3mm and a focal length of 6mm. This lens is sourced from Edmund Optics, a renowned vendor in the optical industry. The lens is designed for use in the Near-Infrared II (NIR II) spectrum, specifically catering to wavelengths between 750nm and 1550nm.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The lens features a front and back coating of EDM NIR-II STD Curve, enhancing its performance in the NIR II spectrum. The lens's geometry includes a thickness edge of 1.41mm and a thickness center of 1.8mm, with an effective focal length (EFL) of 6mm and a back focal length (BFL) of 4.81mm.
The lens's inner and outer radii are both zero, indicating a simple, straightforward design. This lens is in stock and available for immediate use, as indicated by its weblink status. For more information, users can refer to the provided weblink, which leads to the product's page on the Edmund Optics website.
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