VersaChrome Edge tunable filters unlock virtually unlimited spectral flexibility for fluorescence microscopy and hyperspectral imaging, as well as for spectroscopy applications. By utilizing a combination of VersaChrome Edge tunable long-wave pass and short-wave pass filters, a bandpass filter as narrow as sub 5nm FWHM or as wide as 12% of the center wavelength throughout the visible and near-infrared wavelength ranges can be created. Semrock’s patented tunable thin-film filters can’t be found anywhere else in the market.
Tunable Long Pass Filter: Angle tuning of this filter allows for adjustment of long pass edge. Passband range is ~12% of edge.
Tunable Short Pass Filter: Angle tuning of this filter allows for adjustment of short pass edge. Passband range is ~12% of edge.
Full Spectrum Blocking Filter: This filter provides high blocking over a wide spectral range.
Click here to download our white paper on VersaChrome Edge Tunable Filters
Lambda VF-1 EDGE™ tunable filter changer by Sutter Instrument
Introducing the Lambda VF-1 Edge, the tunable filter system that allows selection of the band-width and center wavelength upon command. Based on Semrock’s innovative VersaChrome Edge™ filter technology, Sutter has designed a system that allows user selection of both the long and short end of the bandpass in nanometer steps.
For additional information on the VF-1 Edge.
Contact Sutter Instrument to learn more.
Watch our video below for more information about Semrock's new VersaChrome Edge™ Tunable Filters.