38-462 12.7mm Dia. x 20.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20 mm
- BFL
- 17.49 mm
- R1
- 10.34 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
38-462 12.7mm Dia. x 20.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
The 38-462 is a Plano-Convex spherical lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a circular base shape with a diameter of 12.7mm and a thickness that varies from 1.62mm at the edge to 3.8mm at the center. The effective focal length (EFL) of this lens is 20mm, making it suitable for a wide range of optical applications.
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 EDM VIS-EXT, a coating specifically designed for use in the visible spectrum, extending from 350nm to 700nm. This coating enhances the lens's performance by reducing surface reflections and improving transmission, thereby increasing the overall efficiency of the optical system.
The 38-462 lens is currently in stock and available for immediate purchase from the Edmund Optics website. With its superior quality, versatile specifications, and reliable performance, this lens is an excellent choice for various optical applications.
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