38-485 6.0mm Dia. x 25mm 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
- 6 mm
- EFL
- 25 mm
- BFL
- 24.04 mm
- R1
- 12.92 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
38-485 6.0mm Dia. x 25mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a 6.0mm diameter, 25mm focal length Plano-Convex lens, specifically designed for use in the visible to near-infrared spectrum (VIS-NIR), covering the wavelength range of 400-1000nm. The lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock.
The lens is made from the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability. The front and back surfaces of the lens are coated with the advanced coating, "edm visnir0sp2002000", which is specifically designed for use in the VIS-NIR spectrum. This coating enhances the lens's performance by reducing surface reflections and increasing transmission in the specified wavelength range.
The lens has a spherical shape with a radius of curvature of 12.92mm on the convex side. The center thickness of the lens is 1.45mm, while the edge thickness is 1.1mm. The effective focal length (EFL) of the lens is 25mm, and the back focal length (BFL) is 24.04mm. The lens has a circular base shape with no inner or outer radius specified.
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