89-759 45 mm Dia. Mounted NUV Machine Vision Imaging Filter; t=1.75 mm 325nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 45 mm
- Cut Off Frequency
- 372.5 nm
- Cut On Frequency
- 277.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.481637775147018
- λ
- 325 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
89-759 45 mm Dia. Mounted NUV Machine Vision Imaging Filter; t=1.75 mm 325nm
The 89-759 is a 45 mm diameter, 1.75 mm thick bandpass filter, specifically designed for machine vision imaging applications in the near-ultraviolet (NUV) spectrum. This filter is sourced from Edmund Optics, a leading manufacturer of optical components.
The filter is designed to transmit light in the 325nm wavelength, with a cut-on wavelength of 277.5nm and a cut-off wavelength of 372.5nm. This specificity makes it ideal for applications that require precise wavelength selection in the NUV range.
The 89-759 filter features a circular shape and a thin lens design, optimized for use in machine vision systems. It is coated with EDM 89-753 on both the front and back surfaces, enhancing its performance and durability.
This filter is currently in stock and available for immediate purchase. For more information, including pricing and detailed specifications, please refer to the provided weblink.