Explore Scientific 10x25 National Geographic Expedition Series Binoculars User Manual
Expedition series, 42mm single bridge roof binoculars, Warning
Parts
01. Ocular Lens
02. Center Focus
03. Rubber Eyecup
04. Diopter
05. Strap Attachment
06. Objective Lens
07. Tripod Adapter Socket
Eyecup Adjustment
Your binocular is fitted with eyecups which can be rolled or twisted up or down (depending
on your model) to optimize the view for your eyes and to exclude extraneous light. If you are
not wearing eyeglasses or sunglasses, keep the eyecups fully extended (“up” position). If you
are wearing glasses, roll down the eyecups or twist them to the down position. This will bring
your eyes closer to the binocular’s eyepiece (ocular) lens to ensure you can see the entire
image (full field of view with no “cutoff” or “tunnel vision”).
IPD (Interpupillary Distance) Adjustment
The distance or spacing between the center of the pupils, called “interpupillary distance”
(IPD) varies from person to person. To adjust the binocular to match your eyes, follow these
simple steps:
1. Hold your binocular in the normal viewing position. Grasp each barrel firmly.
2. Move the barrels closer together or further apart until you see a single circular field
(don’t worry about focus yet).
3. Always re-set your binocular to this position before using it.
Twisted Eyecup
Rolled Eyecup
Twisted Eyecup
Rolled Eyecup
Twisted Eyecup
Rolled Eyecup
05
07
02
04
03
01
Diagram may vary.
• SUN WARNING: WARNING: NEVER ATTEMPT TO OBSERVE THE SUN WITH THIS DEVICE!
OBSERVING THE SUN – EVEN FOR A MOMENT – WILL CAUSE INSTANT AND IRREVERSIBLE
DAMAGE TO YOUR EYE OR EVEN BLINDNESS. EYE DAMAGE IS OFTEN PAINLESS, SO THERE IS
NO WARNING TO THE OBSERVER THAT THE DAMAGE HAS OCCURRED UNTIL IT IS TOO LATE.
DO NOT POINT THE DEVICE AT OR NEAR THE SUN. DO NOT LOOK THROUGH THE DEVICE AS IT IS MOVING.
CHILDREN SHOULD ALWAYS HAVE ADULT SUPERVISION WHILE OBSERVING.
• RESPECT PRIVACY: WHEN USING THIS DEVICE, RESPECT THE PRIVACY OF OTHER PEOPLE.
FOR EXAMPLE, DO NOT USE IT TO LOOK INTO PEOPLE’S HOMES.
• CHOKING HAZARD: CHILDREN SHOULD ONLY USE DEVICE UNDER ADULT SUPERVISION.
KEEP PACKAGING MATERIALS LIKE PLASTIC BAGS AND RUBBER BANDS OUT OF THE REACH
OF CHILDREN AS THESE MATERIALS POSE A CHOKING HAZARD.
• RISK OF BLINDNESS: NEVER USE THIS DEVICE TO LOOK DIRECTLY AT THE SUN OR IN THE DIRECT
PROXIMITY OF THE SUN. DOING SO MAY RESULT IN A PERMANENT LOSS OF VISION.
• RISK OF FIRE: DO NOT PLACE DEVICE, PARTICULARLY THE LENSES, IN DIRECT SUNLIGHT.
THE CONCENTRATION OF LIGHT RAYS COULD CAUSE A FIRE.
• DO NOT DISASSEMBLE THIS DEVICE: IN THE EVENT OF A DEFECT, PLEASE CONTACT YOUR DEALER.
THE DEALER WILL CONTACT THE CUSTOMER SERVICE DEPARTMENT AND CAN SEND THE DEVICE IN TO
BE REPAIRED IF NECESSARY.
• DO NOT SUBJECT THE DEVICE TO TEMPERATURES EXCEEDING 60 °C (140 °F).
• DISPOSAL: KEEP PACKAGING MATERIALS, LIKE PLASTIC BAGS AND RUBBER BANDS, AWAY
FROM CHILDREN AS THEY POSE A RISK OF SUFFOCATION. DISPOSE OF PACKAGING MATERIALS
AS LEGALLY REQUIRED. CONSULT THE LOCAL AUTHORITY ON THE MATTER IF NECESSARY AND
RECYCLE MATERIALS WHEN POSSIBLE.
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW THE INSTRUCTIONS BEFORE USE.
KEEP THESE INSTRUCTIONS FOR LATER USE.
80-76500
8X42
80-76510
10X42
06
Customer Service: Call 1-866-252-3811
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EXPEDITION SERIES
42MM SINGLE BRIDGE ROOF BINOCULARS
INSTRUCTION MANUAL
SUN HAZARD
— Never look directly at the sun with this device.
The lens contains lead that may be harmful. Wash hands after touching.
WARNING:
SUN HAZARD
— Never look directly at the sun with this device.
WARNING:
This product can expose you to chemiclas including lead, which is known to the
State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
WARNING: