84-079 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 447nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 479.5 nm
- Cut On Frequency
- 414.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4657953041874012
- λ
- 447 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-079 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 447nm
The 84-079 is a circular Bandpass Filter with a diameter of 12.5 mm and a thickness of 2 mm, sourced from the reputable vendor, Edmund Optics. This filter is specifically designed for fluorescence applications, with a center wavelength (CWL) of 447nm.
The filter is made from UVFS MAL-1965 material, a unique choice that contributes to its specific optical properties. It has a cut-on wavelength of 414.5nm and a cut-off wavelength of 479.5nm, providing a 60nm bandwidth. This means it allows light within this specific range to pass through while blocking other wavelengths, making it ideal for applications that require narrow-band light.
The 84-079 features hard coating on both the front and back surfaces, denoted as 'edm 84-079'. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance. The filter's shape is that of a thin lens, further expanding its potential applications.
According to the vendor's information, this item is currently in stock and available for immediate purchase. For more details, you can visit the provided weblink: https://www.edmundoptics.com/p/447nm-cwl-125mm-dia-60nm-bandwidth-od-6-fluorescence-filter/27187/.