86-996 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 676nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 694 nm
- Cut On Frequency
- 658 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4558616982378405
- λ
- 676 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-996 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 676nm
The 86-996 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter, with a diameter of 50 mm and a thickness of 2 mm, is a circular component made from UVFS Mal-1965 material.
The filter's primary function is to allow light within a specific wavelength range to pass through while blocking other wavelengths. The 86-996 is designed to pass light at a central wavelength (CWL) of 676nm, with a bandwidth of 29nm. The cut-on wavelength is 658nm, and the cut-off wavelength is 694nm, providing a narrow and precise range for light transmission.
The filter features hard coating on both the front and back surfaces, using the EDM 86-980 coating. This coating enhances the durability and performance of the filter, providing protection against environmental factors and ensuring optimal light transmission.
The 86-996 filter is designed in a Thin Lens shape, which is beneficial for applications where space is a constraint or for integrating with other optical components. The filter is currently in stock and available for immediate purchase through the Edmund Optics website.