49-178 3.0mm Dia. x 9.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 3 mm
- EFL
- 9 mm
- BFL
- 8.01 mm
- R1
- 4.65 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
49-178 3.0mm Dia. x 9.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 49-178 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a 3.0mm diameter and a focal length of 9.0mm, making it suitable for a variety of applications. The lens is made from n-BK7 Schott, a high-quality optical glass, and features a front and back coating of edm visnir0sp2002000, which enhances its performance in the visible to near-infrared spectrum (400-1000nm).
The lens's geometry includes a 1.25mm thickness at the edge and a 1.5mm thickness at the center. The inner and outer radii are both 0, and the back focal length is 8.01mm. The lens's shape is spherical, and it has a base shape of a circle.
This lens is a versatile component that can be used in various applications, especially those requiring a broad spectrum of light. Its high-quality materials and coatings ensure reliable and efficient performance. The lens's compact size and robust construction make it an ideal choice for applications where space is limited.
For more information, including availability and pricing, please refer to the provided weblink.
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