89-799 45 mm Dia. Mounted VIS Machine Vision Imaging Filter; t=1.75 mm 548nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 45 mm
- Cut Off Frequency
- 693 nm
- Cut On Frequency
- 403 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599956660319826
- λ
- 548 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
89-799 45 mm Dia. Mounted VIS Machine Vision Imaging Filter; t=1.75 mm 548nm
The 89-799 is a 45 mm diameter mounted Bandpass Filter, specifically designed for Machine Vision Imaging applications. This filter, offered by Edmund Optics, is a part of their extensive catalog, and it boasts a catalog number of 89-799. The filter's primary function is to allow light transmission within a specific wavelength range, while blocking other wavelengths.
The 89-799 filter is made of UVFS MAL-1965 material, and it has a thickness of 1.75 mm. It is designed to cut on at 403 nm and cut off at 693 nm, with a central wavelength (CWL) of 548 nm. This means it is particularly effective at transmitting light in the green spectrum while blocking ultraviolet and infrared light.
The filter's coating is another crucial aspect. Both the front and back of the filter are coated with EDM 89-794, a specific coating that enhances the filter's performance and durability. The filter's shape is thin lens, which is optimal for many imaging applications.
For more information, including pricing and availability, please refer to the provided weblink. The link has been verified and indicates that the filter is currently in stock.
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