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User Manual for Firefly Wireless Microscope GT630 Version: 1.3
High zoom use:
When there is a need for high zoom, maintaining body stability becomes more paramount. In such
instances, it is suggested that the digital Microscope focus wheel opening should be placed towards
the user, and the transparent cover vertically downward. This enables easy access to the focus wheel and
a very stable position. A smooth desktop may be used as an observation platform. (Shown below)
Device vertically downward (stable observation)
Focus
：
Based on the relative height of the observed object,
the focus wheel can be turned for a clear image.
When a higher magnification is required, the
focus wheel can be turned to the left (see below).
If a larger field of view is required, the
Microscope can be moved farther away and the
focus wheel turned to the right.
