Topcon IS Series User Manual

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1 NOMENCLATURE AND FUNCTIONS
1.13.3 Setting Focus Function
[Example]
• Assist focus
1 Tu rn the power switch on.
2 Press the [ ] key.
3 Use the sighting collimator to aim the target
roughly.
4 Press the [MF] icon.
The icon will change to [AF], and the
instrument will enter assist focus mode. Focus
adjustment is automatically done.
5 If you press the [AF] icon again, or turn the
focus jog/shuttle, the assist focus mode will
end.
The instrument is currently in manual
focus mode. Press the icon and mode will
switch to assist focus mode.
The instrument is currently in assist focus
mode. Press the icon and mode will switch
to manual focus mode.

Topcon IS Series Specifications

General

Brand	Topcon
Model	IS Series
Category	Measuring Instruments
Language	English