Vortex Viper HD 10x42, Viper HD 15x50, Viper HD 8x32, Viper HD 6x32, Viper HD 8x42 User Manual

CUSTOMIZING THE VIPER HD

Adjust the eyecups

Vortex brings you high definition images with the rugged Viper®HD

binocular—an excellent choice for any outdoor activity.

Ocular Lens

Center Focus

Diopter

Tripod Adapter
Socket

Twist-up Eyecup

Strap
Attachment

Objective Lens

The eyecups on a Viper HD binocular twist up and down so any viewer can see

the full field and enjoy comfortable viewing—with or without eyeglasses.

When not using eyeglasses or
sunglasses, keep the eyecups fully
extended. For the best viewing when
viewing through eyeglasses, twist
eyecups down.

Adjust the interpupillary distance

The interpupillary distance (IPD) is the distance between the centers of the left

and right eye pupils. Match the IPD of your eyes to that of the binocular so that

you see a single image that is free of shading.

IPD

Distance between the centers of
the ocular lenses.

Rotate the binocular barrels inward
or outward to line your eyes up with
ocular lenses.

Properly focus the binocular

For the best views, follow this two-step process to properly adjust the

center focus and diopter. Choose an object that is about 20 yards

away from you and stay in the same spot until you have adjusted the

binocular for your eyes.

1. Adjust the center focus—start by closing your right eye or covering

the right objective lens with your hand.

Focus your left eye on the object and adjust

the center focus wheel until the image is in

focus. Leave the center focus in this position

as you adjust the diopter.

Adjust the diopter—start by closing your left eye or covering the left

objective lens with your hand. Look through

your right eye and adjust the diopter (ring found

on the right eyepiece) until the object is in

focus. Make note of this diopter setting in case

you need to set it again.

ACCESSORIES FOR THE VIPER HD

Carry Case

The protective case of the Viper HD provides

safe storage between viewing sessions. The

carry strap is already attached to the case.

Lens Covers

The Viper HD comes with a rainguard for

the ocular lenses and tethered objective lens

covers. Use these covers to protect the lenses

whenever you are not viewing.

Neckstrap

Attach the padded neckstrap to the Viper HD in three simple steps.

Begin with the right barrel of the binocular and repeat the process for

the left barrel.

From this point on, you will only need to use the center focus wheel.

Caution: Binoculars are not intended for looking at the sun, or any

other intense light source. Such viewing could damage the retina and

cornea of your eyes—even to the point of causing blindness.

1. Push a few inches of
the strap through the
strap attachment on the
binocular.

Note: If using another type of strap, never attach metal O-rings directly onto
the strap attachment.

2. Hold the buckle
and thread the end of
the strap through the
buckle.

3. Adjust the overall
length, then pull the tight
until strap secured within
the buckle.

LENS CARE

THE VIP WARRANTY

Maintain the optical brilliance of the Viper HD binocular by keeping

lens surfaces free of dirt, oils, and dust.

Protect lenses while out in the field

Make use of the provided eyepiece and objective lens covers to protect

the lenses when not viewing. Then, store the Viper HD in its carry

case between viewing sessions.

Keep lenses clean

In order to enjoy the best views through your Viper HD binocular,

take time to regularly clean the exterior lenses:

1. Remove any dust or grit from lenses before wiping. Use a can

of pressurized air, soft camel hair brush, or an acrylic optical brush.

2. Clear lenses of smudges, fingerprints, or eyelash oil. Fog the

lenses with your own breath, then use a non-abrasive lens cloth to

clean the lenses.

Note: Use lens cleaning fluid
and optical paper to clean
lenses. Never use facial tissue,
heavy cotton, or flannel clothing
on lenses—these materials can
scratch the surface of a lens.

We build optics based on our commitment to your absolute satisfaction.

That’s why Vortex products are unconditionally guaranteed.

Vortex pledges this Very Important Promise

to you—a Very Important Person. Our VIP

unlimited, unconditional warranty covers

your Viper HD binocular in the event it

requires service. No matter the cause, Vortex

Optics will repair or replace the binocular at

no charge to you.

Call vortex Optics at 800-426-0048 for prompt, professional, and

friendly service.

Vortex Optics

2120 West Greenview Drive

Middleton, WI 53562

[email protected]

© Vortex Optics