65-714 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 647nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 652 nm
- Cut On Frequency
- 642 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.456616914087053
- λ
- 647 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-714 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 647nm
The 65-714 is a 25 mm diameter mounted traditional coated bandpass interference filter with a thickness of 7.5 mm, specifically designed for a central wavelength of 647nm. This filter is sourced from the reputable vendor, Edmund Optics, and is available for purchase directly from their website.
This bandpass filter is characterized by its unique optical properties. It is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths. The cut-on wavelength is 642nm, and the cut-off wavelength is 652nm, providing a narrow bandwidth for precise optical applications. The central wavelength (CWL) of this filter is 647nm, making it ideal for applications that require the transmission of light within this specific range.
The filter is made from high-quality UVFS material, identified as Mal-1965, ensuring durability and reliability. The front and back of the filter are coated with EDM 65-654, providing additional protection and enhancing its optical performance.
The filter's shape is that of a thin lens, making it suitable for a wide range of optical systems. The 25 mm diameter provides a large aperture, allowing for high light transmission and improved signal-to-noise ratio in your optical system.