89-802 65 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
- 65 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
89-802 65 mm Dia. Mounted VIS Machine Vision Imaging Filter; t=1.75 mm 548nm
The 89-802 is a mounted bandpass filter, specifically designed for machine vision imaging applications. Sourced from Edmund Optics, this filter boasts a catalog number of 89-802 and is readily available for purchase. The filter's primary role is to allow light transmission within a specific wavelength range, while blocking other wavelengths, making it an essential component in various optical systems.
The filter is circular in shape, with a diameter of 65 mm and a thickness of 1.75 mm, providing a compact yet robust design. It is made from UVFS MAL-1965 material, ensuring durability and reliability in its performance. The filter's coating, both on the front and back, is EDM 89-794, further enhancing its functionality and longevity.
The 89-802 filter features a cut-on wavelength of 403 nm and a cut-off wavelength of 693 nm, with a central wavelength of 548 nm. This specific wavelength range makes it ideal for various applications that require precise light filtration. The filter's shape is thin lens, further optimizing its performance in optical systems.
For more detailed information, including availability and pricing, please refer to the provided weblink: https://www.edmundoptics.com/p/uv-ir-cut-off-m620-x-075-machine-vision-filter/32240/.