67-470 6.0mm 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
- 6 mm
- EFL
- 36 mm
- BFL
- 34.95 mm
- R1
- 18.61 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
67-470 6.0mm Dia. x 60.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. It is specifically designed for use in the near-infrared (NIR) spectrum, with a wavelength range of 750-1550nm. The lens has a diameter of 6mm and a focal length of 60mm, making it suitable for a variety of optical applications.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This makes it ideal for use in applications where high light transmission and low background noise are critical.
The lens features a standard curve coating on both the front and back surfaces. This coating, known as EDM NIR-II, is specifically designed to enhance the lens' performance in the NIR spectrum. It reduces surface reflections and increases light transmission, thereby improving the overall efficiency and quality of the optical system.
The geometry of the lens includes a thickness of 1.36mm at the edge and 1.6mm at the center. The effective focal length (EFL) is 36mm, and the radius of curvature (R1) is 18.61mm. The back focal length (BFL) is 34.95mm, and both the inner and outer radii are 0mm.
According to the vendor's website, this item is currently in stock, making it readily available for immediate use. For more information, including detailed specifications and purchasing options, please refer to the provided weblink.
