62-580 12.7mm Dia. x 31.8mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 31.8 mm
- BFL
- 29.81 mm
- R1
- 16.43 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
62-580 12.7mm Dia. x 31.8mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This is a 62-580 Plano-Convex Lens, a high-quality optical component sourced from Edmund Optics. The lens boasts a 12.7mm diameter and a focal length of 31.8mm, making it suitable for a wide range of applications.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. The plano-convex geometry, with a curvature radius of 16.43mm, ensures efficient light transmission and focusing.
The lens features a standard NIR I coating on both the front and back surfaces. This coating, designed for the 600-1050nm wavelength range, enhances the lens's performance in the near-infrared spectrum. It reduces reflection and increases transmission, thereby improving the overall efficiency and quality of the optical system.
The lens has a thickness of 1.72mm at the edge and 3mm at the center, providing a robust structure while maintaining a low profile. The inner and outer radii are both zero, indicating a uniform curvature across the lens surface.
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