RedBack Laser ol28x, Instruction Manual

Page: 10 / 12

10
OL28X
TM
TECHNICAL SPECIFICATIONS
Magnification 28x
Object Aperture ≥42mm
Min Focus Distance 0.3m
Compensator Working Range ±15′
Compensator Error ≤±0.3″/1′
Setting Accuracy ≤±0.5″
Temperature Range -25
o
C - 50
o
C
IP Dust Water Resistance IP66
Technical Specifications
Calibration & Self Check
All Redback Lasers and Levels have been checked for calibration and certified
by one of our technicians here in Australia prior to despatch and should
under normal conditions not go out of calibration. A calibration certified
sticker with the date and name of technician is located on the laser/level
itself. It is worth checking calibration from time to time particularly after
any known knocks or drops. An easy way to continually check calibration is
to always double check you work with the laser/level located in a different
position. Various other methods for checking calibration can be found at
www.redbacklasers.com.au/downloads or the laser/level can be
returned to our service department for checking and re-calibration. We at
Redback Lasers provide a once off free calibration and check within the
duration of the warranty period see page 12 for details.
www.redbacklasers.com.au