38-412-INK 12.7mm Dia. x 100.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 100 mm
- BFL
- 98.95 mm
- R1
- 51.68 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
38-412-INK 12.7mm Dia. x 100.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 38-412-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 12.7mm and a focal length of 100.0mm, making it suitable for a wide range of applications. The lens is coated with EDM NIR-II std curve on both the front and back surfaces, enhancing its performance in the near-infrared spectrum, specifically between 750nm and 1550nm.
The lens's geometry is well-defined, with an edge thickness of 1.22mm and a center thickness of 1.6mm. The inner and outer radii are 0mm, indicating a uniform curvature. The lens's effective focal length (EFL) is 100mm, and the back focal length (BFL) is 98.95mm. The radius of curvature (R1) is 51.68mm.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. This lens is designed for use at a wavelength of 587.6nm. The lens's base shape is circular, adding to its versatility in various applications.
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