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Thank you for purchasing one of our CM-127 Centering microscopes.
To get full and long lasting performance, and to enjoy all the functions of this equipment, use the
microscope as described in this manual.
Features of the Centering Microscope
The Centering microscope is used to evaluate optical lenses and plate materials. To evaluate
eccentricity, manually rotate the object to measure to allow you to evaluate the amount of eccentricity
by the amount of tilt in the transmitted light beam. It can find the center of compound lenses, and
measure the amount of deviation and direction from the center with great precision, after multiple
lenses are attached firmly on their holders. It can be used for checking optional lenses and plates on
production lines.
This microscope employs high brightness LEDs as its light source. They consume about 1/15
th
the
power as an ordinary tungsten filament lamp.
Table of Contents
Features of the Centering Microscope .......................................................... 1
1. Configuration and Name of Each Part ........................................................... 2
2. Assembling and Preparation before Use ........................................................ 5
3. How to Use .................................................................................................... 6
4. Lens Adapter ............................................................................................... 14
5. How to Adjust the Light Level....................................................................... 15
6. Reasons Why Lenses with Smaller Focal Distances Cannot Be Measured . 16
7. Measure to Take If the Fine Adjustment Handle Resistance is Too Loose ....
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7
8. Specifications .............................................................................................. 18
