67-506 12.0mm Dia. x 100.0mm 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
- 12 mm
- EFL
- 72 mm
- BFL
- 70.42 mm
- R1
- 37.21 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
67-506 12.0mm Dia. x 100.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex lens, type 67-506, with a diameter of 12.0mm and a focal length of 100.0mm. It is sourced from the renowned optical components vendor, Edmund Optics. The lens is specifically designed for use in the Near-Infrared II (NIR II) spectrum, with a wavelength range of 750-1550nm.
The lens is made from the high-quality material, N-BK7 Schott, which is known for its excellent optical properties and durability. The lens features a spherical shape, with a front radius (R1) of 37.21mm and a back focal length (BFL) of 70.42mm. The lens has an effective focal length (EFL) of 72mm, which is a crucial factor in determining the lens's performance in various applications.
The lens is coated with the EDM NIR-II Standard Curve coating on both the front and back surfaces. This coating enhances the lens's performance in the NIR II spectrum, improving its transmission and reducing unwanted reflections. The edge thickness of the lens is 1.91mm, while the center thickness is 2.4mm, providing a robust and stable structure.
The lens is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. This lens is ideal for applications that require high-performance in the NIR II spectrum, such as biomedical imaging, night vision, and spectral analysis.