87-783 12.5 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 825nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 837.5 nm
- Cut On Frequency
- 812.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4528970112972928
- λ
- 825 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-783 12.5 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 825nm
The 87-783 is a Bandpass Filter, specifically designed by Edmund Optics with a diameter of 12.5 mm and a thickness of 3.5 mm. This filter is made from UVFS Mal-1965 material, ensuring durability and high-quality performance. The filter's primary function is to allow light within a specific range of wavelengths to pass through while blocking out other wavelengths.
The 87-783 Bandpass Filter is designed with a Cut-On wavelength of 812.5 nm and a Cut-Off wavelength of 837.5 nm, with a Central Wavelength (CWL) of 825 nm. This means it is most effective at transmitting light within this specific wavelength range. The filter's coating, both on the front and back, is Edmund Optics' specific coating (EDM 87-783), further enhancing its performance and durability.
This filter is available for purchase directly from the vendor, Edmund Optics, and is currently in stock. For more detailed information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/825nm-cwl-125mm-dia-hard-coated-od-4-25nm-bandpass-filter/30074/.