38-520 15.0mm Dia. x 50.0mm 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
- 15 mm
- EFL
- 50 mm
- BFL
- 48.35 mm
- R1
- 25.84 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
38-520 15.0mm Dia. x 50.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 38-520 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. It boasts a diameter of 15.0mm and a focal length of 50.0mm, making it a versatile choice for various optical 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 suitable for use in the visible and near-infrared spectrum, specifically designed for applications within the 400-1000nm range. This coating enhances the lens's performance by reducing surface reflections, thereby increasing transmission and improving overall system efficiency.
The geometry of the lens includes a thickness of 1.39mm at the edge and 2.5mm at the center. The inner and outer radii are both zero, and the lens has a base shape of circular. The front surface has a radius of curvature of 25.84mm, and the back focal length is 48.35mm.
According to the vendor's information, this item is currently in stock, making it readily available for immediate use. For more detailed information or to make a purchase, users are encouraged to visit the provided weblink.
