Indications
The loupe system may be used to magnify a specific working field. Loupe optics are
designed for multiple use and are non-sterile.
Precautions
The loupe optics should be worn as close as possible to your eyes to achieve the greatest
field of view and declination angle. When adjusting, the loupe barrels should be against or
close to the eye shield with the loupes between pointing at a steep downward angle.
Incorrect loupe position decreases field of view and declination angle.
Step-By-Step Directions
1. Focusing
1.1 Loupe optics have a preset focal distance.
An easy way to determine the working distance
of the loupe optics is to view your thumbs while
moving them in and out of focus.
2. Adjusting IPD (Interpupillary Distance)
2.1 With the Optilock
®
feature, the only adjustment that is usually needed is to set
the IPD (Interpupillary Distance). While focusing on an object, pull up on the
Interpupillary Adjustment Knob and rotate, moving the optics apart and together.
Look at the outside rings of the field of view when adjusting the IPD.
2.2 Focus on an object with the optics far apart.
2.3 Bring the optics together until a single circle is observed. When a single circle is
observed the IPD is set.
Correct loupe position
Incorrect loupe position
2.1
2.1
Before IPD is adjusted
2.2
2.2
After IPD is adjusted
2.3
2.3
Determine focal distance
1.1
1.1
denmat.com
