47-383-INK 15.0mm Dia. x 75.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 75 mm
- BFL
- 73.79 mm
- R1
- 38.76 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
47-383-INK 15.0mm Dia. x 75.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 47-383-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 15.0mm, is designed for use in the visible to near-infrared spectrum, specifically between 400-1000nm. The lens has a front (planar) thickness of 1.1mm and a center thickness of 1.83mm, providing a base shape that is circular.
The lens's effective focal length (EFL) is 75.0mm, and its radius of curvature (R1) is 38.76mm. The back focal length (BFL) is 73.79mm, and both the inner and outer radii are 0mm. The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range.
The lens is coated with edm visnir0sp2002000 on both the front and back surfaces. This coating is designed for the visible to near-infrared spectrum, enhancing the lens's performance in this range. The lens is currently in stock and available for immediate purchase from the Edmund Optics website.