62-567-INK 12.7mm Dia. x 44.5mm 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
- 12.7 mm
- EFL
- 44.5 mm
- BFL
- 42.69 mm
- R1
- 23 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
62-567-INK 12.7mm Dia. x 44.5mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
This is a Plano-Convex lens, type 62-567-INK, sourced from Edmund Optics. The lens boasts a diameter of 12.7mm and a focal length of 44.5mm, making it suitable for a variety of optical applications. The base shape is circular, and the lens is made of n-BK7 Schott material, a common choice for its excellent optical properties.
The lens features a standard Vis-0 coating on both the front and back surfaces, designed to enhance transmission in the visible spectrum, specifically between 425-675nm. This coating is part of Edmund Optics' standard curve, ensuring consistent performance across different lenses.
The geometry of the lens is notable, with an edge thickness of 1.86mm and a center thickness of 2.75mm. The inner radius is 0mm, and the outer radius is also 0mm, indicating a uniform curvature. The back focal length is 42.69mm, and the effective focal length is the same as the focal length, at 44.5mm.
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