SurgiTel
Ergo frame
If the temple arms are too tight or too loose, you can easily adjust the width of
the temple arms by evenly bending them at the ear piece of the temple arm.
Ergo frames may also be adjusted at the temple arm hinge.
*Make sure to grasp the eyeglass rim firmly before bending hinge.
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SETTINGS/ADJUSTMENT
SurgiTel
®
offers a large number of frames for mounting magnification.
Please follow the steps below if additional frame adjustments need to be made
to increase the comfort of your TTL telescopes.
SurgiTel Aero frame
If the temple arms are too tight or too loose, you can easily adjust the width of
the temple arms by evenly bending them at the ear piece of the temple arm.
Oakley frames
Go to
www.oakley.com
for info on your specific frame model.
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ADJUSTING NOSE PAD(S)
When the nose pads are properly adjusted to your face, they will provide excel
-
lent comfort and balance. If the nose pads do not make even contact with your
nose comfortably, please follow the directions described below.
Changing nose pad style, using ergo fit nose pad mounting block
1.
Before switching to a different nose pad style, it is recommended that you
try set choice from factory. Any slight ocular misalignment or discomfort, refer
to “How to adjust nose pad to fit nose” instructions above. If you decide to
change to a different nose pad style, please read and follow steps below for
help with vertical alignment with oculars.
2.
Start by reassembling new nose pad wire arms into same mounting block
holes, as used on previous.
3.
If you see top shadowing when looking through oculars, mount nose pad
wire arms down (example: “A to B” or “B to C”) until fixed.
4.
I f you see bottom shadowing when looking through oculars, mount nose pad
wire arms up (example: “C to B” or “B to A”) until fixed.
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P.D. (PUPILLARY DISTANCE)
SurgiTel
®
magnification systems were designed to promote great body
positioning. In order to maximize this effect, the user must be aware of common
mistakes made while using a TTL telescope.
1.
Bending your head towards your chest to look over the oculars can create
neck discomfort.
2.
Wearing the frame on the tip of the nose creates a smaller field of view.
3.
Rushing to bring instruments into the magnified field during the learning
curve can create a feeling of awkwardness due to the change in your depth
perception.
Remember to sit at a measured working distance and take your time getting used
to your new telescopes and after a short period of time your work will become
naturally easier.
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POSTURE & COMFORT
Our telescopes
Other telescope
brands
Our extensive loupe manufacturing experience, based on years of customer data,
has taught us that setting your loupes to one “circle field” at the specific working
distance runs the risk of the visual convergence crossing-over and potentially
leading to eye strain.
If you prefer we can manufacture your loupes to “one circle field” - we can
accommodate this, however, it is not recommended.
The ideal P.D. your loupes are manufactured to is not one “circle,” but rather one
“oblong/oval” with one image (like a pair of binoculars).
Optimal/Preferred
Pupillary Adjustment
The Benefits of the “Oblong/Oval Field Size”:
1. Greater field of view
2. Greater depth-of-field
3. Greater long-term visual comfort
Non Optimal
Pupillary Adjustment
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CLEANING & DISINFECTION
FACTORY REFURBISHMENT CLEANING
: is available if you come across a difficult
cleaning situation. Call customer support for details:
800-959-0153
DO CLEAN
:
Use of quaternary ammonium
compounds is ok. Dry thoroughly.
For full list of recommended
disinfectans, visit
www.surgitel.
com/help
Any cleaners with alcohol,
ethanol, ammonia,
glutaraldehydes, iodophors
Rinse Under Running Water
Submerge in Water or
Any Liquid
Autoclave
DO NOT USE:
DO NOT:
Use eyeglass cleaners (without
alcohol), hdrogen peroxide
or apply mild soap and water
with a soft cloth until particles
are loosened. Wipe or air dry.
DO DISINFECT
:
A
B
C
•
Adjusting Nose Pads for Too
High Oculars
Adjust the width of the nose pads
by bending the nose pad wire
mounts outwards (fig 7). By doing
so, this will reduce the height of
the frame and lower the ocular
position.
•
Adjusting Nose Pads for Too
Low Oculars
Adjust the width of the nose pads
by bending the nose pad wire
mounts inwards (fig 8). By doing
so, this will increase the height
of the frame and raise the ocular
position.
•
Adjusting Nose Pads for Low
Nose
If the nose pads are not evenly
placed on the bridge of the nose,
bend the wire mounts down and
away from the frame (fig 9) and
readjust the width of the nose
pads if necessary. Note that the
wire mount tilt angle depends on
the bridge of the nose. The less
nose bridge you have, the larger
the tilt becomes to fit your nose.
fig 7
fig 8
fig 9
fig 7
fig 8
fig 9
How to adjust nose pad to fit nose
