84-070 25 mm Dia. Infrared (IR) Bandpass Filter; t=1 mm 2950nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 3005 nm
- Cut On Frequency
- 2895 nm
Material
- Name
- Al2O3
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7137322675515092
- λ
- 2950 nm
- B1
- 1.4313493
- C1
- 0.005279926 μm2
- B2
- 0.65054713
- C2
- 0.014238265 μm2
- B3
- 5.3414021
- C3
- 325.0178341 μm2
84-070 25 mm Dia. Infrared (IR) Bandpass Filter; t=1 mm 2950nm
The 84-070 is a 25 mm diameter Infrared (IR) Bandpass Filter, with a thickness of 1 mm, manufactured by Edmund Optics. This filter is designed to transmit light in the infrared spectrum, specifically at a center wavelength of 2950nm, making it ideal for applications that require the use of infrared light.
The filter is made from aluminum oxide (Al2O3) and features a Mal-1972-N-O material ID. It has a cut-on wavelength of 2895nm and a cut-off wavelength of 3005nm, ensuring a narrow bandwidth for optimal performance. The front and back of the filter are coated with EDM 84-070, which further enhances its functionality.
The 84-070 is shaped as a thin lens, making it suitable for use in various optical systems. It is currently in stock and available for purchase through the Edmund Optics website. The filter's detailed parameters and specifications make it a reliable choice for users seeking high-quality optical components for their infrared applications.
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