Testing The Table - DCS LDT-R1 User Manual

Mapping the Zoom Axis
Use the Preston Microforce to move through the span of the axis, the dot on the
LDT-R1 display will move along the horizontal line. Ensure the dot reaches each end
of the line. If not, check if there were any slips during calibration.
A map can be created without the Microforce but it's very important that the Zoom
Direction has been checked before you make the map, so we would recommend
using the Microforce.
Set the lens to wide zoom.
On the LDT-R1 press the joystick to enter the first mark.
A pop-up window will ask you to select the zoom value, use the joystick to select the
required one:
● LEFT/RIGHT to increase/decrease by 10mm,
● UP/DOWN for fine adjustments.
Push the joystick to confirm selection.
Proceed for each desired engraved zoom mark.
Once completed, push the back button to go back to the Edit Lens Table menu.
Testing the Lens Table
Prior to saving the lens map we suggest testing its accuracy. This can be done by
pushing down the joystick when in one of the axes to enter the test window.
Compare what is displayed here with the engraved marks on the lens to ensure the
table is accurate.
Press the back button to go back.
LDT- R1 User Manual
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