The ultimate sample surface/interface tracking technology
With LiveTrack™ focus tracking technology, optimum focus is maintained automatically in real time during data collection and white light video viewing.
Uneven, curved or rough surfaces
Quickly acquire accurate and reproducible spectra from samples with extensive topographic variations.
Track focus in white light mode
Visually survey your sample to find regions of interest without the need for inconvenient manual focusing, or time consuming pre-scanning or sample preparation.
A technology for all samples
Use LiveTrack with all of Renishaw's Raman image generation techniques. Maintain sub-micrometre focus even on samples that have height variations of many millimetres. Analyse samples that were previously impractical to study, or would have required extensive sample preparation. Generate Raman images and layer these onto 3D views of the sample topography. Manipulate these images in 3D - you choose the view!
Simple to use. Just turn it on!
LiveTrack provides continuous feedback to the sample stage, which adjusts to follow the height of the sample. No time consuming set-up is needed – just focus the sample and turn on LiveTrack.
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Technical note: LiveTrack focus-tracking technology
LiveTrack focus-tracking technology maintains optimum focus for both white light and Raman imaging to give stunning 3D images. It is used in Renishaw’s inVia™ Qontor® confocal Raman microscope, and RA802 and RA816 analysers.
Product note: inVia Qontor confocal Raman microscope
The inVia™ Qontor® confocal Raman microscope is a flexible research-grade instrument with unique real-time focus tracking capabilities. The inVia Qontor retains all the functions of Renishaw’s world-renowned inVia Reflex™ microscope and adds a range of usability features, including powerful LiveTrack™ focus tracking technology. Now you can easily study samples with uneven, curved, or rough surfaces.
Watch a movie
A movie demonstrating the inVia Qontor confocal Raman microscope
Raman images revealing the chemical composition and distribution on the surface of an unprepared pharmaceutical tablet
StreamLine and LiveTrack focus-tracking were used to generate the tablet image, where the different components are colour coded.
Find out more
Many aspects of Renishaw's innovative technology are covered by patents.
Latest LiveTrack news
Renishaw, the global engineering technologies company, is delighted to have won an award for its real time focus-tracking technology for Raman imaging - LiveTrack.