89-801 57 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
- 57 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
89-801 57 mm Dia. Mounted VIS Machine Vision Imaging Filter; t=1.75 mm 548nm
The 89-801 is a 57 mm diameter, 1.75 mm thick Bandpass Filter, specifically designed for Machine Vision Imaging applications. Sourced from Edmund Optics, this filter features a catalog number of 89-801 and is readily available for purchase through their official website.
This filter is designed with a unique cut on wavelength of 403 nm and a cut off wavelength of 693 nm, making it ideal for applications that require precise wavelength selection. The central wavelength (CWL) of this filter is 548 nm, ensuring optimal performance in its intended use.
The 89-801 filter is made from UVFS MAL-1965 material, a choice that enhances its durability and reliability. The front and back of the filter are coated with EDM 89-794, a coating that further improves its performance and lifespan.
The filter's geometry is designed in a Thin Lens shape, providing superior optical performance. The circular design of the filter ensures easy integration into various optical systems.