Vortex SOLO R/T User manual

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PRODUCT MANUAL
MONOCULAR
SOLO®

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SOLO® R/T
SOLO®R/T MONOCULAR
The incredibly light form factor of our Solo
®
monocular with a
tactical twist, the Solo
®
R/T monocular features an MRAD-based
ranging reticle for accurate range estimation and shot calls. The
powerful optical system delivers bright images in a compact,
light weight, and easy-to-handle unit that’s both waterproof and
fogproof. With an integrated utility clip, it attaches to webbing or
other flat-edged surfaces for quick access.
SPECIFICATIONS
SKU SOL-3608-RT
MAGNIFICATION X OBJECTIVE LENS DIAMETER 8 x 36
LINEAR FIELD OF VIEW (@1000 YDS.) 393'
ANGULAR FIELD OF VIEW 7.5°
CLOSE FOCUS 16.4'
EYE RELIEF 18.0mm
DIOPTER RANGE ±4
EYECUP STYLE Winged
LENGTH 5.4"
WEIGHT 10.7 oz.
Caution: Monoculars are not intended for looking at the sun or
other intense light sources. Such viewing could damage the retina
and cornea of your eyes – even to the point of causing blindness.
Images are for representation only.
Product may vary slightly from what is shown.
Lanyard
Attachment
Rubber Armor
Utility Clip
Objective Lens
Image Focus Wheel
Winged Eyecup
Reticle Focus Wheel
Ocular Lens

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SOLO® R/T
BASIC OPERATION
Adjust eyecup for best viewing
Adjust the Eyecups
The heavy-duty Winged
Eyecup folds up and down
for optimal viewing with or
without eyeglasses. If you are viewing with eyeglasses, fold
the eyecup down for best viewing. The Eyecup will rotate
to accommodate use with either your left or right eye.
Rotate
to focus
image
Rotate
to focus
reticle
Using the R/T Ranging Reticle
The R/T ranging reticle is based on an angular
measurement called the milliradian (MRAD) which allows
you to calculate ranges when comparing the reticle to an
object of a known dimension. The key to effective ranging
with this reticle is knowing the measurements of common
objects in your vicinity.
28 cm / 11"
50 cm / 20"
35 cm / 14"
44 cm / 17"
79 cm / 31"
All silhouette dimensions are
accurate at the listed ranges.
The R/T reticle uses a
system that is based on a
silhouette for quick ranging.
Adjust the Image Focus
To adjust the image focus,
rotate the Image Focus Wheel
until the image is in focus.
Adjust the Reticle Focus
The Reticle Focus Wheel
adjusts the sharpness of the
reticle. While looking at a
blank wall or blue sky, rotate
the Reticle Focus Wheel
until the reticle is in focus.

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SOLO® R/T
5 MRAD
Fine crosshair thickness
subtends .05 MRAD
Heavy crosshair thickness
subtends .5 MRAD
1 MRAD
Ranging with MRAD
MRAD measurements are effective for ranging using a
simple formula. Knowing the size of the target or a nearby
object is essential to using these formulas.
For the most accurate solution, use the longest dimension.
If the object is taller than it is wide, it is best to use the
object’s height in the formula. Using either the vertical
or horizontal MRAD scale, place the reticle on a target of
known dimensions and read the number of MRAD spanned.
You will obtain the best results if measured to the nearest
1/10th MRAD.
Accurate measuring will depend on a very steady hold. The
optic should be firmly braced using a rest or a tripod. Once
you have an accurate MRAD reading, use the formula to
calculate the distance.
Target Size (inches)
Measured MRAD
x 25.4 = Range (m)
Target Size (inches)
Measured MRAD
x 27.77 = Range (yds.)
Target Size (yds.)
Measured MRAD
x 1000 = Range (yds.)
Target Size (m)
Measured MRAD
x 1000 = Range (m)
Target Size (cm)
Measured MRAD
x 10 = Range (m)
Subtensions

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SOLO® R/T
Utility Clip
The versatile Utility Clip allows quick attachment of the Solo
®
R/T
to MOLLE webbing, pocket edges, or other equipment.
Lanyard
The Lanyard can be worn around the neck or used as a
safety cord when carrying it by the Utility Clip.
Attach the Lanyard in a few simple steps:
1. Detach the
clip from
the Lanyard.
2. Push the loop
end through
the Lanyard
Attachment
point on the
monocular.
3. Pull the clip
through the
loop and
cinch tight.
4. Re-attach
the clip to
the Lanyard.
ACCESSORIES
Quick Ranging with Silhouettes
The silhouettes used in the R/T reticle
are based on an average 20-inch
shoulder width and 11-inch head
width. To use, simply match the
object being ranged to the closet
silhouette in shape and read the
indicated yardage. You may also use
other dimensions on the silhouette
and compare to objects of known
dimension to obtain range estimation.
Ranging a 6' target (2 yards) at 4 MRAD yields 500 yards.
2 yds.
4 MRAD
x 1000 = 500 yds.
200m 300m

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SOLO® R/T
MAINTENANCE
Cleaning
Your Solo®R/T monocular requires very little routine
maintenance other than periodically cleaning the exterior
lenses. The exterior may be cleaned by wiping with a soft
cloth. When cleaning the lenses, be sure to use products that
are specifically designed for use on coated optical lenses.
• Be sure to blow away any dust or grit on the lenses prior to
wiping the surfaces.
• Using your breath, or a very small amount of water or pure
alcohol can help remove stubborn dried water spots.
Lubrication
All monocular components are permanently lubricated, so no
additional lubricant should be applied.
Note: Do not attempt to disassemble any monocular components.
Disassembling of the monocular may void warranty.
Storage
If possible, avoid storing your scope in direct sunlight or any
very hot location for long periods of time.
Note: If the optic is exposed to moisture, keep the caps off and allow
the optic to dry out completely before putting it in the case for storage.
NOTICE
Virtual Patent Marking Notice by Vortex Optics
This product may be protected by patents in the U.S. and
elsewhere for Vortex Optics. http://vtx.legal website is
provided to satisfy the virtual patent marking provisions
of various jurisdictions including the virtual patent marking
provisions of the America Invents Act and provide notice
under 35 U.S.C. §287(a). Please visit http://vtx.legal to
view list of products that may be covered by one or more
U.S./Foreign patents or published patent applications.

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SOLO® R/T
VIP WARRANTY™
OUR UNCONDITIONAL PROMISE TO YOU.
We promise to repair or replace
the product. Absolutely free.
Unlimited.
Unconditional.
Lifetime Warranty.
You do not have to register, save the box, or a
receipt for the Warranty to be honored.
Learn more at VortexOptics.com
[e-mail] • 1-800-4VORTEX
Note: The VIP Warranty™does not cover loss, theft, deliberate
damage, or cosmetic damage not affecting product performance.
For additional and latest manuals, visit VortexOptics.com

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SOLO® R/T

M-00031-1
© 2023 Vortex Optics
® Registered Trademark and TM Trademark of Vortex Optics. Patent Pending