45-481-INK 12.0mm Dia. x 15.0mm 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
- 12 mm
- EFL
- 15 mm
- BFL
- 12.03 mm
- R1
- 7.75 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
45-481-INK 12.0mm Dia. x 15.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-481-INK is a plano-convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 12.0mm, is designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically catering to wavelengths between 400 and 1000nm.
The lens's geometry is characterized by its edge thickness of 1.66mm and center thickness of 4.5mm. The effective focal length (EFL) is 15mm, and the radius of curvature (R1) is 7.75mm. The back focal length (BFL) is 12.03mm, and both the inner and outer radii are 0mm.
The lens is made from 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, enhancing its performance in the VIS-NIR spectrum.
This lens is a versatile optical component, suitable for a wide range of applications that require high-quality imaging or light manipulation in the VIS-NIR spectrum.