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Eye Adjustments; Specifications - ATN 7x50RF User Manual

Mega class le/marine binoculars

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Soft carring case
Lens
Lens caps
FEatUrES
• Built in step rangefinder
• Extra-long eye relief for eyeglass wearers
• Comfortable to use for extended hours

SpECIFICatIOnS

Magnification ......................................................7X
Objective lens diameter ............................... 50 mm
Eye relief ...................................................... 19 mm
Real field of view ..................................................7°
Field of view ........................ 368 feet @ 1000 yards
Interpupillary distance .............................57-74 mm
Maximum width .......................................... 217 mm
Minimum width ........................................... 180 mm
Maximum height ........................................ 100 mm
Minimum height ........................................... 80 mm
Lenght ........................................................ 152 mm
Weight ................................................1.35 kg/48 oz
appLICatIOn
ATN 7x50RF daytime Omega class binoculars
provide a sharp stable image with excellent low-
light performance.
The combination of waterproof and high quality
optics make this the perfect binocular for boat-
ing and law enforcement, as well as most hunting
uses.
This producT conTains naTural rubber laTex which may cause allergic reacTions
The information in this manual furnished for information use only, is subject to change without notice,
is not to be construed as a commitment by ATN Corp.
ATN Corp. assumes no responsibility or liability for any errors or inaccuracies that may appear in this book.
©2005-2009 ATN Corp. All right reserved.
Roll-down eyecups
Focus/ diopter
adjustment
at t e n t I o n !
neVer looK aT The sun! iT may cause loss oF sighT
cau t I o n :

EyE adjUStMEntS

How to adjust for dis-
t a n c e b et we e n yo ur
eyes:
The distance between
the eyes, called "inter-
p u p i l l a r y d i s t a n c e ,"
varies from person to
person.
To achieve perfect alignment of lens to eye, follow
these simple steps:
1. Hold your binoculars in the normal viewing
position.
2. Grasp each barrel firmly. Move the barrels
closer together or farther apart until you see a
single circular field. Always reset your binoculars
to this position before using.
FOCUSInG
Focus the binocular for
one eye at a time by turn-
ing the ocular (eyepiece)
until you see an equally
sharp image with each
eye. If more then one
person will be using the
binoculars, you should
mark the left and right eyepieces for your own
vision to permit quick readjustment.
rOLL-dOWn EyECUpS
Your binoculars fitted
with rubber eyecups
designed to exc lude
extraneous light. If you
wear eyeglasses, you
may be able to roll-down
the eyecups. For eye-
glass wearers, lowering
or rolling down the eyecups will bring your eyes
closer to the binocular lenses, thus providing an
improved field of view.

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