38-438-INK 6.0mm Dia. x 20mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 20 mm
- BFL
- 19.04 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
38-438-INK 6.0mm Dia. x 20mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 38-438-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 6.0mm, is designed for use in the visible light spectrum, specifically between 350-700nm. The lens has a front and back coating of edm vis ext, which is a type of coating that enhances the lens's performance in the visible light spectrum.
The lens has a thickness of 1.01mm at the edge and 1.45mm at the center, with a focal length (EFL) of 20mm. The lens's front surface has a radius of curvature (R1) of 10.34mm, and the back focal length (BFL) is 19.04mm. The lens is made of n-bk7 schott, a popular optical material known for its excellent optical properties.
The lens is inked, which is a process that adds markings or identifiers to the lens for tracking and identification purposes. The lens's base shape is circular, making it suitable for a wide range of applications.
The lens's geometry, including its diameter, thickness, and focal length, make it suitable for use in various applications that require a compact, high-performance lens. The lens's coating and material further enhance its performance in the visible light spectrum.
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