BINOCULAR
INSTRUCTION MANUAL
Congratulations on the purchase of your new Bushnell binocular! Your binocular is a precision
instrument designed to provide many years of pleasurable viewing. This manual will help you
achieve optimum performance by explaining how you can adjust the binocular to your eyes,
and how to care for this instrument. Read the instructions carefully before using your binocular.
EYE ADJUSTMENTS (Figure 1)
How to Adjust for Distance Between Your Eyes
The distance between the eyes, called “interpupillary distance,” varies from person to person. To achieve perfect
alignment of lens to eyes, follow these simple steps.
1. Hold your binocular in the normal viewing position.
2. Grasp each barrel firmly. Move the barrels closer together or further apart until you see a single
circular field. Always re-set your binocular to this position before using it.
How to Adjust for Individual Eye Strength
As individual eyesight varies from one person to another, most Bushnell binoculars have a diopter setting
feature which allows you to fine-tune the binocular to your vision. Follow the focusing instructions below for
your type of binocular.
FOCUSING
Bushnell binoculars have one of two focusing systems: Center or “Insta-Focus
®
”.
M 3<B3@=1CA6/A/13<B@/:4=1CA7<5E633:03BE33<B630/@@3:A
®
” rapid focusing system has a focusing lever between the barrels.
Lit. #: 91-0203/0719
Fig. 1
Fig. 2
Interpupillary Distance
Diopter Setting
Fig. 3
Zoom Feature
Fig. 4
Roll-Down Eyecups
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