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Congratulations on your purchase of a pair of precision-crafted National Geographic™
binoculars.
Please take a few moments to familiarize yourself with the contents of this manual. By following
a few simple procedures and providing minimal care, you will find that your new binoculars will
give you many years of superb viewing.
Parts of your binocular:
ROOF PRISM BINOCULAR
Attaching the neck cord or neck strap:
National Geographic compact binoculars come with soft, woven nylon neck cords. These straps
have a metal clip at each end. Attach these clips to the mounting points located on each lens
barrel.
Other National Geographic binoculars feature a
nylon strap with a friction-fit clip near each end.
up on the strap to create a loop as it passes
through a friction-fit clip. Pass one free end of the
nylon strap through one of the mounting points
located on the underside of the binoculars near
eyepieces.
EYEPIECES
OBJECTIVE LENSES
Bring the free end of the
Binoculars
Owner's Manual
PORRO PRISM BINOCULAR
FOCUSING
WHEEL 'A'
FOCUSING
WHEEL 'B'
DIOPTER ADJUSTMENT
TRIPOD SOCKET
flat
Pull
the
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Summary of Contents for National Geographic Binoculars
- Page 1 Please take a few moments to familiarize yourself with the contents of this manual. By following a few simple procedures and providing minimal care, you will find that your new binoculars will give you many years of superb viewing.
- Page 2 Center focus wheels adjust both eyepieces at the same time. The wheel is located between the barrels. To adjust the focus, aim the binoculars at a distant object and turn the wheel until the image is clear and sharp in the left eyepiece. To focus the right eyepiece, follow the steps below.
- Page 3 3) Turn the center focusing wheel of your binoculars until you have a clear view of your subject. 4) Close your left eye and open your right eye. Do not readjust the center focusing wheel. Instead, gently rotate the eyepiece first in one direction and then in the other until the subject appears sharply in focus.
- Page 4 Waterproof and fog-resistant binoculars: To meet the needs of boaters, campers, and those who use binoculars in more extreme weather conditions, the waterproof models offer an additional design feature. A special manufacturing process uses inert, dry nitrogen gas to replace the air inside the binoculars—eliminating any...
- Page 5 Care of your binoculars: 1) Always treat your National Geographic binoculars with care. 2) If waterproof binoculars are exposed to saltwater spray, rinse them in clean fresh water before drying them with a clean, soft cotton cloth. 3) If any of the lens surfaces need cleaning, breathe on the lens and gently wipe with the cleaning cloth included with your binoculars.
- Page 6 WARNING! CHOKING HAZARD – Small parts. Not suitable for children under 3 years. Made in China Manual Part # 260423R7 National Geographic’s net proceeds support vital exploration, conservation, research, and education programs. Visit our website: www.nationalgeographic.com Experience the National Geographic Channel.