38-316-INK 18.0mm Dia. x 50.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 18 mm
- EFL
- 50 mm
- BFL
- 48.09 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
38-316-INK 18.0mm Dia. x 50.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
The 38-316-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 18.0mm, is designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm. The lens has a front and back coating of edm vis-0 std curve, providing a standard curve for optimal performance.
The lens has a base shape of Circular and a thickness at the edge of 1.28mm, transitioning to a thickness at the center of 2.9mm. The effective focal length (EFL) of this lens is 50.0mm, and the radius of curvature (R1) is 25.84mm. The back focal length (BFL) is 48.09mm, and the lens does not have an inner or outer radius.
The lens is made from n-bk7 schott, a common material for optical lenses due to its excellent optical properties. The lens is inked, indicating that it has markings for identification or alignment purposes. The weblink provided is valid and indicates that the lens is in stock, ready for immediate use.