3. Operating the centering telescope
PV6670-F4E003
3. Operating the centering
telescope
For details on how to take measurements, see the Hardware and Software Operation Manuals for
the USPM-RUIII Lens Reflect meter.
(1) First, start the system, conduct background and reference measurements, and then place the
lens to be inspected on the stage.
(2) Bringing the measurement point to the surface of the lens under inspection
Look into the eyepiece (MICRO SWH10x) on the right side of the main unit and focus on the
surface of the lens being inspected, as shown in Figure 3.
Face under inspection (the surface of
the lens under inspection)
Optical axis of the lens
under inspection
Optical axis of this
device
Figure 3. Measurement layout
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