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For long-range observation, put high performance at your fingertips with a Viper spotting
scope. Complete with a zoom eyepiece, built-in sunshade, rotating tripod mount, and case.
Ocular Lens
Magnification
Adjustment Ring
Picatinny Rail
Twist-up Eyecup
Tripod Mount Collar
Coarse Focus Dial
Fine Focus Dial
Tripod Mount Foot
Retractable
Sunshade
Objective Lens
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HOW TO USE THE VIPER SPOTTING SCOPE
Attach the eyepiece
Remove any covers that would interfere with attaching the eyepiece to the spotting
scope body. Keep exterior lens covers handy to protect exposed lenses whenever
you’re not viewing through the Viper.
Adjust the eyecup
The adjustable eyecup twists up and down so that you can observe the full field of view
even if you wear eyeglasses. Twist the eyecup down when viewing with eyeglasses or
sunglasses and twist up when viewing without glasses.
2. Turn and tighten the retaining ring to
securely attach or remove the eyepiece.
1. Insert the eyepiece into the body of
the Viper spotting scope.
Adjustable Eyecup
Picatinny Rail
Align the scope with subject
The built-in Picatinny rail can be used
to easily attach red dot-type sights.
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Adjust the magnification
The versatile magnification of the Viper spotting scope allows you to view a wide field
of view at lower power, then zoom in on distant details.
• Increase the magnification by turning
the adjustment ring in a counter-clockwise
direction.
• Decrease the magnification by turning
the adjustment ring in a clockwise direction.
Change the magnification of your spotting scope by
simply turning the magnification adjustment ring.
Fine focus of the Viper spotting scope
After setting the magnification, you can adjust the fine focus. This does more than
allow you to see critical details, it also ensures fatigue-free viewing. When you change
the magnification, some refocusing is usually required.
Handle the coarse and fine adjustments with just the tip of a finger:
1. Slowly turn the coarse focus dial
until the subject is nearly in focus.
2. Turn the fine focus dial to pick out
the finest details.
Caution: Never look directly into the sun (or any other intense light) with your Viper spotting
scope. This could cause damage to the retina and cornea of your eyes to the point of causing
blindness.
Fine Focus Dial
Coarse Focus Dial
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Flexible viewing angle
The tripod mounting collar of the Viper allows you to rotate
the spotting scope body for greater viewing flexiblity.
1. Loosen the mounting collar by turning the thumbscrew to the left.
2. Rotate the spotting scope body to a comfortable viewing angle.
3. Keep the scope body in your preferred viewing position by securing
the mounting collar with a turn of the thumbscrew to the right.
Extendable sunshade
Extend this fitted hood to effectively
block out disturbing stray light. The
sunshade also shields the objective
lens from mechanical damage and
guards against soiling by fingerprints
and raindrops.
Sunshade shield is easily extended or retracted.
Attaching the Viper to a tripod
Use a sturdy tripod or car window mount as a mount for steady viewing through
the Viper spotting scope. Simply secure the tripod mount foot on a quick-release
plate or mounting plate of the tripod head.
Mounting Collar
Thumbscrew
The tripod foot attaches to any tripod or car window
mount that uses 1/4 x 20 screw threads.
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CARE AND HANDLING TIPS
Keep your Viper spotting scope in its protective padded case while viewing. If your
spotting scope gets wet, be sure to dry it out thoroughly before packing it away. For
long-term storage, choose a dark, well-ventilated place.
Keep lenses clean
For the best viewing, regularly clean the exterior lenses:
1. Remove any dust or grit from the lens before wiping. Use a can of pressurized air,
soft camel hair brush or an acrylic optical brush.
2. Clear lenses of smudges, fingerpritns or eyelash oil. Fog the lens with your breath,
then use a non-abrasive lens cloth to clean the lens.
Note: Use lens cleaning fluid and optical paper to clean lenses. Never use facial tissue, heavy
cotton, or lenses—these materials can scratch the surface of a lens.
THE VIP WARRANTY
We build optics based on our commitment to your absolute satisfaction. That’s why
Vortex products are unconditionally guaranteed.
Vortex pledges this Very Important Promise to you—a Very
Important Person. Our VIP unlimited, unconditional warranty
covers your Viper spotting scope in the event it requires service.
No matter the cause, Vortex Optics will repair or replace the
spotting scope at no charge to you.
Call Vortex Optics at 800-426-0048 or contact service@vortexoptics.com for prompt,
professional, and friendly service from
Vortex Customer Care:
Vortex Optics
2120 West Greenview Drive
Middleton, WI 53562
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