89-771 57 mm Dia. Mounted Blue Machine Vision Imaging Filter; t=1.75 mm 470nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 57 mm
- Cut Off Frequency
- 512.5 nm
- Cut On Frequency
- 427.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4641462821666942
- λ
- 470 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
89-771 57 mm Dia. Mounted Blue Machine Vision Imaging Filter; t=1.75 mm 470nm
The 89-771 is a 57 mm diameter mounted Blue Machine Vision Imaging Filter, with a thickness of 1.75 mm, specifically designed for use in the 470nm wavelength range. This filter is sourced from the reputable vendor, Edmund Optics, and offers a range of features tailored to meet the demands of machine vision applications.
The filter is a Bandpass type, which means it allows light to pass through within a specific range of wavelengths while blocking out other wavelengths. In this case, the cut-on wavelength is 427.5nm, and the cut-off wavelength is 512.5nm, with the central wavelength at 470nm. This makes it ideal for applications that require precise filtering in the blue light spectrum.
The filter is made from UVFS Mal-1965 material, and it features a Thin Lens shape. The front and back of the filter are coated with EDm 89-764, which enhances its performance and durability. The filter's geometry, including its 57mm diameter and 1.75mm thickness, is designed to provide a balance between light transmission and mechanical stability.
The filter's catalog number is 89-771, and it is currently in stock, as indicated by its weblink status. For more information, users can refer to the provided weblink: https://www.edmundoptics.com/p/blue-m550-x-075-machine-vision-filter/32209/
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