47-393 50.0mm Dia. x 125.0mm 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
- 50 mm
- EFL
- 125 mm
- BFL
- 118.39 mm
- R1
- 64.6 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
47-393 50.0mm Dia. x 125.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 47-393 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a 50.0mm diameter and a 125.0mm focal length, making it suitable for a wide range of applications. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion.
The lens features a front and back coating of edm visnir0sp2002000, a VIS-NIR coating designed for use in the visible and near-infrared spectrum (400-1000nm). This coating enhances the lens's performance by reducing surface reflections and increasing transmission, thereby improving image quality and contrast.
The lens's geometry includes a 4.97mm edge thickness and a 10mm center thickness. The inner and outer radii are both 0mm, and the back focal length is 118.39mm. The lens's shape is spherical, and it is available in a circular base shape.
According to the vendor's information, this lens is currently in stock, making it a readily available option for those in need of a high-quality, VIS-NIR coated Plano-Convex lens.
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