67-424 1.0mm Dia. x 1.0mm 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
- 1 mm
- EFL
- 1 mm
- BFL
- 0.57 mm
- R1
- 0.85 mm
Material
- Name
- N-LASF9
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8502442055719617
- λ
- 587.6 nm
- B1
- 2.00029547
- C1
- 0.0121426017 μm2
- B2
- 0.298926886
- C2
- 0.0538736236 μm2
- B3
- 1.80691843
- C3
- 156.530829 μm2
67-424 1.0mm Dia. x 1.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
The 67-424 is a 1.0mm diameter, 1.0mm focal length Plano-Convex lens, specifically designed for use in the Near-Infrared (NIR) spectrum, covering the wavelength range of 750-1550nm. This lens is sourced from Edmund Optics, a leading provider of optical components.
The lens is made from n-lasf9 Schott, a material known for its excellent optical properties in the NIR range. It features a spherical shape, with a 0.85mm radius on the curved face and a 0.57mm back focal length. The lens has a thickness of 0.64mm at the edge and 0.8mm at the center, providing a 1.0x effective focal length.
The 67-424 is coated with Edmund Optics' standard NIR-II coating on both the front and back surfaces. This coating is specifically designed to enhance performance in the NIR spectrum, ensuring optimal transmission and minimal reflection.
This lens is a versatile and high-performing option for applications that require precise optical performance in the NIR range. It is currently in stock and available for immediate purchase through the provided weblink.