67-025 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 716nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 739.5 nm
- Cut On Frequency
- 692.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4549370979508176
- λ
- 716 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-025 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 716nm
The 67-025 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for fluorescence applications, featuring a center wavelength of 716nm and a 40nm bandwidth.
The filter is made from UVFS MAL-1965 material, a common choice in the industry due to its excellent optical properties. It has a thickness of 2mm, providing durability and stability in various applications. The 67-025 filter is hard coated on both the front and back surfaces, enhancing its longevity and resistance to wear and tear.
The physical data of the filter is also noteworthy. It has a cut-on wavelength of 692.5nm and a cut-off wavelength of 739.5nm, ensuring precise light filtering. The cut-on and cut-off wavelengths, along with the center wavelength, are crucial parameters in determining the filter's performance in specific applications.
The filter's geometry is in the form of a thin lens, making it suitable for use in optical systems where minimal thickness is required. The filter's diameter and thickness make it compatible with a wide range of optical components and systems.
