Carl Zeiss Microscopes Examine Large Components

The latest range of Carl Zeiss microscopes, which will be on show at Southern Manufacturing 2011, is targeted at larger components that need to be examined with various contrasting methods. The sample zone of the Axio Imager Vario has been adapted to object sizes up to 300mm in the X and Y axes and 250 in the vertical or Z axis. Three versions are available. The basic model is a manually actuated encoded microscope. A three-axis fully motorised version is next in the range, followed by a fully motorised version without a focal drive.

This may be useful for OEM applications that need to utilise an external focus drive. All control techniques can be specified in both reflected and transmitted light illumination versions, including circular polarised and circular differential contrast (C-DIC). The microscope is designed for extended periods of fatigue-free operation on large specimens such as solar cells, flat-panel screens or printed circuit boards.

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