87-765 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 549nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 556.5 nm
- Cut On Frequency
- 541.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599531685177756
- λ
- 549 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-765 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 549nm
The 87-765 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 of UVFS material, identified as UVFS Mal-1965.
The filter's primary function is to allow light within a specific wavelength range to pass through while blocking other wavelengths. The 87-765 is designed to pass light at a central wavelength (CWL) of 549nm, with a bandwidth of 15nm. The cut-on wavelength is 541.5nm, and the cut-off wavelength is 556.5nm, providing a narrow and precise range for light transmission.
The filter is hard coated with EDM 87-737 on both the front and back surfaces, enhancing its durability and performance. Its shape is that of a Thin Lens, making it suitable for a wide range of optical systems and applications.
According to the vendor's information, this item is currently in stock and available for purchase. For more detailed information, you can refer to the vendor's website through the provided weblink: https://www.edmundoptics.com/p/549nm-cwl-50mm-dia-15nm-bandwidth-od-6-fluorescence-filter/30058/
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