84-078 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 387nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 394.5 nm
- Cut On Frequency
- 379.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4716112663102376
- λ
- 387 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-078 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 387nm
The 84-078 is a high-quality Bandpass Filter, sourced from the renowned optical vendor, Edmund Optics. This filter, with a catalog number 84-078, is designed with a 12.5 mm diameter and a thickness of 2 mm, making it suitable for a wide range of optical applications.
The filter is specifically designed for fluorescence, with a central wavelength (CWL) of 387nm. It has a cut-on wavelength of 379.5nm and a cut-off wavelength of 394.5nm, providing a narrow bandwidth that aids in the reduction of unwanted light and increases the signal-to-noise ratio.
The 84-078 features a hard coating on both the front and back surfaces, denoted as 'edm 84-078'. This coating enhances the durability of the filter, making it resistant to scratches and other forms of damage, thereby ensuring longevity and reliability in its performance.
The filter's geometry is shaped as a thin lens, and it is currently in stock, as indicated by its weblink status. For more detailed information, users can refer to the provided weblink: 'https://www.edmundoptics.com/p/387nm-cwl-125mm-dia-11nm-bandwidth-od-6-fluorescence-filter/27186/'.