67-522 15.0mm Dia. x 60.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 30 mm
- BFL
- 27.9 mm
- R1
- 15.52 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
67-522 15.0mm Dia. x 60.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex Lens, sourced from Edmund Optics, designed for use in the near-infrared spectrum, specifically for wavelengths between 750nm and 1550nm. The lens has a diameter of 15.0mm and a focal length of 60.0mm, making it a versatile option for a variety of applications.
The lens is made from N-BK7 Schott glass, a material known for its excellent optical properties and wide transparency range. This makes the lens suitable for use in high-performance optical systems. The lens features a plano-convex geometry, with a radius of curvature of 15.52mm on the curved face. The lens has a central thickness of 3.18mm and an edge thickness of 1.25mm, providing a balance between optical performance and mechanical robustness.
The lens is coated with Edmund Optics' standard NIR-II coating on both the front and back surfaces. This coating is designed to enhance the lens' performance in the near-infrared spectrum, reducing reflections and increasing transmission. The coating is specified to the standard curve, ensuring consistent performance across different lenses.
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