Vortex SOLO R User manual

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Image Focus
Objective Lens
Flared,
Fold-down Eyecup
Eyepiece
Rubber Armor
Diamond Checker
Grip
MOLLE Clip
The 36mm Solo R/T Tactical monocular delivers
bright images, is compact, easy to handle, and
designed for hard use.
®

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5 mrads
Fine crosshair thickness
subtends .05 mrads
Heavy crosshair thickness
subtends .5 mrads
Subtensions
1 mrad
The Solo R/T reticle is based on a form of angular
measurement called the milliradian (mrad for short).
These angular measurements allow a user to calculate
ranges when comparing the reticle to objects of known
dimension. The key to effective ranging using this
reticle is knowing common objects in your vicinity and
their measurements.
Using the Solo R/T Reticle

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Ranging with mrads
Mrad measurements are very effective for ranging using
simple formulas. Knowing the size of the target or a
nearby object is essential to using these formulas.
Accurate measuring will depend on a very steady hold.
Be sure to solidly brace the arms when measuring or
use a tripod mount for maximum accuracy. Once you
have an accurate mrad reading, use one of the formulas
to calculate the distance.
Ranging a 6-foot man (2 yards) at 4 mrads yields 500 yards.
2 x 1000
4 mrads 500 Yards
=
Using either the vertical or horizontal mrad scale,
place the reticle on the target of known dimension and
read the number of mrads spanned. Obtain maximum
accuracy in ranging by calculating exact mrad
measurements—try to estimate mrad measurement in
1/10s if possible.
Range (Yards)
=
Target Size (Yards) x 1000
Measured mrads
Range (Yards)
=
Target Size (Inches) x 27.8
Measured mrads
Range (Meters)
=
Target Size (Meters) x 1000
Measured mrads

Basic Operation
Adjusting the Image Focus
Use the main focus wheel on the
eyepiece to obtain crisp, sharp
images of objects at varying
distances. Designed for quick single-
handed operation, simply place the
thumb and forefinger on the focus
wheel and turn to move lens forward
or backward until the image is as
sharp as possible.
Adjusting the Eyecup
The heavy duty flared rubber eyecup on the Solo R/T
monocular folds up and down to accommodate both
eyeglass weares and non-eyeglass wearers.
• The Solo R/T features a flared
eyecup that blocks stray light when
fully extended.
• Fold the eyecup down when
viewing with eyeglasses.
Rotate to focus image
Accessories
The Lanyard
Attach to the Solo R/T
monocular in a few simple steps:
1. Detach clip from the lanyard.
2. Push the loop end through the
attachment point on the monocular.
3. Pull the clip through the loop and
cinch tight.
4. Re-attach
clip to lanyard.
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Slip the belt loop of the Solo R/T over a
belt for an easy carry.
The soft case of the Solo comes with a
belt loop attachment for an easy carry
in the field and provides protection for
the monocular when not in use.
The Case
The MOLLE Clip
The versatile MOLLE clip allows quick
attachment of the Solo R/T monocular
to MOLLE webbing, a pocket edge or
other equipment.
Maintain the optical brilliance of the Solo R/T monocular
by keeping the lens surfaces free of dirt, dust, and oils.
Protect Lenses While Out in the Field.
Caring for the Lenses
When not viewing, store the Solo R/T monocular in its
custom carry case.
Keep Lenses Clean
Needing to clean optical lenses is part of normal use.
Follow these guidelines for cleaning:
1. Remove any dust or grit from lenses before wiping. Use a
Vortex Lens Pen, a can of pressurized air, or soft camel hair
brush (acrylic optical brushes also work well).
2. Clear lens of smudges, fingerprints, or eyelash oil. Fog the
lenses with your own breath and wipe with the non-abrasive
lens cloth included with the Solo monocular.
Vortex Fog-Free Lens cleaning systems include cleaning
fluid and optical paper for proper care of optical lenses.
You should never use facial tissue, heavy cotton, or flannel
clothing on lenses—these materials can scratch the lens
surfaces.
Other cleaning options:
Monoculars are not intended for looking at the sun or any other intense light
source. Such viewing could damage the retina and cornea of your eyes—even to
the point of causing blindness.
Note:
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Unconditional Lifetime
Warranty
Vortex Service and Repair Policy
Vortex Optics wants you to use your Solo monocular
under any conditions with
complete confidence—
that’s why our warranty is
straightforward and simple:
Rest assured, if this monocular should ever require
repair, all you need to do is contact Vortex for
absolutely free service. Call 800-426-0048 or e-mail
[e-mail].
• Fully transferable
• No warranty card needed
• No receipt needed
Vortex Optics
2120 West Greenview Drive
Middleton, Wisconsin 53562
USA
Visit Vortex Optics at vortexoptics.com.
Patent Pending
©Vortex Optics USA