89-789 45 mm Dia. Mounted Green Machine Vision Imaging Filter; t=1.75 mm 525nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 45 mm
- Cut Off Frequency
- 571 nm
- Cut On Frequency
- 479 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4610366657847365
- λ
- 525 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
89-789 45 mm Dia. Mounted Green Machine Vision Imaging Filter; t=1.75 mm 525nm
The 89-789 is a 45 mm diameter, 1.75 mm thick Bandpass Filter, specifically designed for Green Machine Vision Imaging applications. Sourced from the renowned optical vendor, Edmund Optics, this filter is a crucial component for systems that require precise wavelength selection.
The filter's primary function is to allow light in a specific wavelength range to pass through while blocking other wavelengths. The 89-789 is designed to pass light at 525nm, making it ideal for applications that require the isolation of green light. The cut-on wavelength is 479nm, and the cut-off wavelength is 571nm, ensuring a tight passband and excellent out-of-band rejection.
The 89-789 features a Circular geometry, designed to fit into various optical systems with ease. The filter is made from UVFS material, identified as Mal-1965, ensuring durability and reliability. The front and back of the filter are coated with EDM 89-784, a coating that enhances the filter's performance and longevity.
The 89-789 is available for purchase directly from the Edmund Optics website, with the weblink provided in the item data. The status of the weblink indicates that the filter is in stock, ensuring quick delivery for your optical system needs.