89-809 45 mm Dia. Mounted Orange Machine Vision Imaging Filter; t=1.75 mm 590nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 45 mm
- Cut Off Frequency
- 629.5 nm
- Cut On Frequency
- 550.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4583782998219854
- λ
- 590 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
89-809 45 mm Dia. Mounted Orange Machine Vision Imaging Filter; t=1.75 mm 590nm
The 89-809 is a circular Bandpass Filter, designed for Machine Vision Imaging applications, with a diameter of 45 mm and a thickness of 1.75 mm. This filter, offered by Edmund Optics, features a catalog number of 89-809 and is made of UVFS material with the Mal-1965 material ID.
The filter's primary function is to allow light transmission within a specific wavelength range, while blocking other wavelengths. The 89-809 is designed to transmit light at a central wavelength (CWL) of 590nm, with a cut-on wavelength of 550.5nm and a cut-off wavelength of 629.5nm. This makes it ideal for applications that require the selective filtering of orange light.
The 89-809 is coated with EDM 89-803 on both the front and back surfaces, enhancing its performance and durability. Its thin lens shape ensures easy integration into various optical systems. The filter's current status is in stock, and it is available for purchase through the provided weblink.