86-944 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 775nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 800 nm
- Cut On Frequency
- 750 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4537624758949184
- λ
- 775 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-944 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 775nm
The 86-944 is a Bandpass Filter with a diameter of 12.5 mm, manufactured by Edmund Optics. This filter is specifically designed for use with a central wavelength of 775nm, making it ideal for applications that require precise wavelength selection.
The filter is hard coated on both the front and back surfaces with the EDM 86-944 coating, enhancing its durability and performance. The cut-on wavelength is 750nm, and the cut-off wavelength is 800nm, providing a narrow bandwidth of 50nm. This makes the filter particularly suitable for applications that demand high spectral purity and selectivity.
The filter has a thickness of 3.5 mm and is shaped as a thin lens. It is made from UVFS MAL-1965 material, which is known for its excellent optical properties. The circular shape of the filter ensures easy integration into various optical systems.
The 86-944 is currently in stock and available for immediate purchase through the Edmund Optics website. The filter's detailed specifications and performance characteristics make it a reliable choice for a wide range of applications in fields such as biomedical research, spectroscopy, and optical telecommunications.
