ORION TELESCOPES & BINOCULARS GiantView 9327 User manual

IN 610 Rev A 01/18
Orion®GiantView™Binoculars
#9327 15x70 model #9326 25x100 model
#51854 16x80 ED model #51855 20x80 ED model
Congratulations on your purchase of a pair of quality Orion bin-
oculars. The GiantView binoculars provide the large light grasp
you need for astronomical observation, and unlike a telescope,
allow you to use both eyes simultaneously for nighttime, or day-
time, viewing.This results in better image resolution, contrast, and
brightness than a similar sized telescope can provide. Coupled
with their wide elds of view,the GiantViews will make you feel like
you’re oating in space!
Please take the time to read this instruction sheet before using your
new binoculars.
Using the Tripod Mounting Post
When observing with large-aperture binoculars like the Orion
GiantViews, a photo tripod or some other type of binocular mount
is recommended. This is because the weight and high magnica-
tion of the binoculars make it difficult to hold them steady by hand.
To attach the 70mm GiantView binoculars to a tripod, an optional
binocular-to-tripod L-adapter bracket is required; this is available
from the Orion catalog or telescope.com. The L-adapter threads
into the socket on the binoculars’ bridge (hinge). Refer to Figure
1. Remove the threaded cover from the socket, and thread in the
L-adapter’s stud. The L-adapter connects to a standard photo tripod
or binocular mount via the ¼"-20 threaded holes in its base, thus
coupling the binocular to the tripod.
The 80mm and 100mm GiantView binoculars can be attached to
a standard photo tripod by means of its integral tripod mounting
post (Figure 1). Simply thread the ¼"-20 stud of your tripod into the
threaded socket on the underside of the mounting post. The tripod
mounting post can be positioned anywhere along the brace rod to
optimize balance. To do this, rst loosen the large knurled knob on
top of the post (Figure 1). Then, grip the binoculars and move them
forward or backwards relative to the post until the balance seems
about right. Re-tighten the knurled knob on the post when done.
The brace rod allows positioning of the binoculars relative to the
tripod mounting post, but also provides additional stability for the
binocular barrels. This helps maintain structural rigidity and optical
alignment.
Adjusting the Distance Between Your Eyes
(Interpupillary Distance)
Hold each barrel rmly and move them together or apart so the dis-
tance between the eyepieces matches the distance between your
eyes. When properly adjusted, you should see a single, round eld
of view when looking through the binoculars. Make this adjustment
before you focus the binoculars.
Focusing
The Orion GiantView 15x70 and 25x100 feature individual focus
eyepieces. The 16x80 and 20x80 ED GiantView binoculars feature
a center focus with right diopter adjustment.
For the individual eyepiece focus models (15x70 and 25x100),
pick an object in the distance to view. At night, best focus will be
achieved by focusing on a bright star. Cover your right eye (or cover
the right objective lens of the binocular) and focus the left eyepiece
by rotating it until the image appears clearest. Then cover your left
eye (or cover the left objective lens of the binocular) and focus the
right eyepiece by rotating it until the image appears clearest. The
binoculars are now focused. If you want to view an object at a differ-
ent distance, re-focusing of both eyepieces is required.
To focus the center focus ED models (16x80 ED and 20x80 ED),
cover the right objective (front) lens with your hand. Turn the center
focusing knob until the image in the left eyepiece is sharp. Now cover
the left objective lens and focus the right side by rotating the right
eyepiece diopter ring (do not adjust the center focusing knob) until
the same object you focused on previously is sharp. The binocular is
now focused for your eyes. Make a note of the diopter setting so you
can return to it quickly in the future. With the right eyepiece now set,
focusing is achieved by only rotating the center knob.
Since everyone’s eyes focus images slightly differently, different
observers will need to refocus the binoculars for their own vision.
Fold-Down Eyeguards
Orion GiantView 15x70 and 25x100 binoculars feature fold-down
eyeguards. The eyeguards are usually left in the up position for use
without eyeglasses, as this helps prevent glare (unwanted stray
light) from entering between your eye and the eyepieces. To use
the binoculars with eyeglasses, you will need to fold the eyeguards
Brace rod
Tripod mounting post
Large knurled knob
WARNING Never look directly at the Sun through
your binoculars without professionally made
solar lters, even for an instant, or permanent eye
damage could result. Young children should use
these binoculars on sunny days only with adult
supervision.
Figure 1. The GiantView 70mm, 80mm, and 100mm binoculars. Not
shown: 16x and 20x ED binoculars
Socket
#51854 16x80
ED model
#51855 20x80
ED model
#9327 15x70
model
#9326 25x100
model
Corporate Offices: 89 Hangar Way,
Watsonville CA 95076 - USA
Toll Free USA & Canada: [phone]
International: [phone]
Customer Support: [email protected]
AN EMPLOYEE-OWNED COMPANY
Copyright © 2020 Orion Telescopes & Binoculars.All Rights Reserved. No part of
this product instruction or any of its contents may be reproduced, copied, modied
or adapted, without the prior written consent of Orion Telescopes & Binoculars.

down in order to get your eyes close enough to the eyepieces to
see the entire eld of view. The ED Giantviews feature a similar
system, but the eyeguards rotate up and down instead of folding.
Cleaning and Care of Binoculars
The lens surfaces of Orion binoculars are coated with anti-reection
coatings that can be damaged with careless handling. Avoid touch-
ing lens surfaces with ngers or any coarse material. All optics,
even if stored, should be cleaned at least once a year or when-
ever they are dirty. The dust that builds up on coatings promotes
mold growth, which etches glass and destroys coatings. Avoid
over-cleaning; it can also damage the coatings. Always use lens
cleaning tissue and uid that are specically designed for multi-
coated lenses. Do not use uids or tissues that are for eyeglasses
or household use.
To clean the binocular lenses, rst blow off the lens with a blower
bulb or gently wipe the lens with a lens cleaning brush to remove
the larger particles. Put a few drops of lens cleaning uid on a fresh
piece of lens cleaning tissue (never on the lens) and gently wipe
the lens. Quickly wipe the excess uid with a new, dry piece of lens
cleaning tissue. For larger lenses, clean only a small area at a time,
using a new tissue each time. On excessively dirty lenses, wipe
across the lens using one stroke for each tissue, alternating wet
and dry. Always avoid excessive pressure or rubbing when wiping,
as wiping too hard can scratch the lens.
Storage and Cold Weather
Orion GiantView binoculars come with a heavy-duty case for safe
storage and transport. We recommend always keeping the binocu-
lars in their case with the cover caps on when not in use.
All optics, when exposed to excessive temperature changes or high
humidity, have the potential to fog up. Allow the optics to slowly
adjust to cold weather by storing the instrument (in its case) in a
cold area, such as an unheated garage or the trunk of a car, for a
few hours before use. When bringing the instrument back inside a
warm house, open up the case, remove the binoculars, remove the
cover caps, and let everything dry out. The binoculars should be
stored in a cool, dry place to prevent mold growth, which can dam-
age the optics. This is not covered by the warranty.
Specifications
#9327 15x70 GiantView Binoculars
Magnication 15x
Objective lens aperture 70mm
Focusing Individual focus eyepieces
Eye relief 18mm
Field of view 4.0˚
Close focus 75 ft
Prisms BAK-4, Porro
Anti-reection coatings Fully multi-coated
Eyeguards Fold-down, rubber
Weight 4.0 lbs.
Tripod compatibility Requires optional L-adapter
#9326 25x100 GiantView Binoculars
Magnication 25x
Objective lens aperture 100mm
Focusing Individual focus eyepieces
Eye relief 18mm
Field of view 2.5°
Close focus 80 ft
Prisms BAK-4, Porro
Anti-reection coatings Fully multi-coated
Eyeguards Fold-down, rubber
Weight 10 lbs., 2 oz.
Barrel support Brace rod
Tripod compatibility Fits standard photo tripods via integral
mounting post, balance adjustable
#51854 16x80 ED GiantView Binocular
Magnication 16x
Objective lens aperture 80mm
Focusing Center Focus with Diopter
Eye relief 21mm
Field of view 4°
Close focus 53 ft
Prisms BAK-4, Porro
Anti-reection coatings Fully multi-coated
Eyeguards Rotatable up/down
Weight 5.7 lbs.
Barrel support Brace rod
Tripod compatibility Fits standard photo tripods via integral
mounting post, balance adjustable
#51855 20x80 ED GiantView Binocular
Magnication 20x
Objective lens aperture 80mm
Focusing Center Focus with Diopter
Eye relief 18mm
Field of view 3.2°
Close focus 53 ft
Prisms BAK-4, Porro
Anti-reection coatings Fully multi-coated
Eyeguards Rotatable up/down
Weight 5.7 lbs.
Barrel support Brace rod
Tripod compatibility Fits standard photo tripods via integral
mounting post, balance adjustable
One-Year Limited Warranty
This Orion product is warranted against defects in materials or workmanship for
a period of one year from the date of purchase. This warranty is for the benet of
the original retail purchaser only. During this warranty period Orion Telescopes &
Binoculars will repair or replace, at Orion’s option, any warranted instrument that
proves to be defective, provided it is returned postage paid. Proof of purchase
(such as a copy of the original receipt) is required. This warranty is only valid in
the country of purchase.
This warranty does not apply if, in Orion’s judgment, the instrument has been
abused, mishandled, or modified, nor does it apply to normal wear and tear. This
warranty gives you specific legal rights. It is not intended to remove or restrict
your other legal rights under applicable local consumer law; your state or national
statutory consumer rights governing the sale of consumer goods remain fully
applicable.
For further warranty information, please visit www.OrionTelescopes.com/warranty.
Corporate Offices: 89 Hangar Way, Watsonville CA 95076 - USA
Toll Free USA & Canada: [phone]
International: [phone]
Customer Support: [email protected]
Copyright © 2020 Orion Telescopes & Binoculars.All Rights Re-
served. No part of this product instruction or any of its contents
may be reproduced, copied, modied or adapted, without the
prior written consent of Orion Telescopes & Binoculars.
AN EMPLOYEE-OWNED COMPANY