Celestron Cosmos User Manual [it]

BINOCULARS | JUMELLE

BINOCULARES | FERNGLAS
BINOCOLI

ENGLISH ......................................................2

FRANÇAIS ....................................................12

ESPAÑOL .....................................................22

DEUTSCH ..................................................... 32

ITALIANO .....................................................42

Welcome

Thank you for purchasing Celestron COSMOS™ Tree of Life binoculars. COSMOS™ introduced us
to the abundant, natural beauty of the universe we live in. We hope that these binoculars help you
continue to discover your world.

There’s no better way to appreciate nature, wildlife, or landscapes than with a pair of binoculars.
We can view subtle details, like the petals of wildflowers, or massive geological features like the
jagged edges of a distant mountain. Binoculars also help us observe the behavior of wildlife from
a safe distance, without disturbing the animals. With your Tree of Life binoculars, you can study
birds, deer, insects, reptiles, and more. Try taking your binoculars out at night to reveal unseen
details in the night sky, craters on the Moon and the Orion Nebula.

Get ready to see a new world impossible to discern with the naked eye. Your explorations begin now!

English

celestron cosmos™ tree of life Binoculars

Eyepiece

Rainguard

Objective Lens
Caps

WARN ING: Viewing the Sun may cause permanent eye damage. Do not

view the Sun with your binoculars or even with the naked eye.

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Diopter

Adjustment

Objective

Lens

Eyecup

Focus
Wheel

Fig. 1

Logo Plate / Tripod Adapter Thread
(42 mm only)

adjusting the interpupillary distance (ipd)

The interpupillary distance, or the distance
between the pupils, varies from person to
person. The binocular must be correctly aligned
(adjusted) to the distance between your pupils
to achieve a single, clear image. To adjust this
distance, lift the binocular up to your eyes (using
both hands) and look through them at an object
in the distance. Move the two barrels (halves)
of the binocular closer together or further
apart until you see a single, clear image (Fig. 2).
Check that the interpupillary distance is set
correctly every time you use your binocular.

Fig. 2

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setting the diopter / focusing

To ensure a crisp, sharp image the focusing
system of the binocular must be set to
compensate for any differences in your
eyesight. This is achieved by setting the diopter
(located on the right eyepiece) before use. To
set the binocular to your eyesight follow the
instructions below.

1. View an object in the distance through the
binocular.

2. Cover the right objective lens with your hand
or the objective lens cap.

3. Rotate the focus wheel until the image
viewed with your left eye is clear and sharp.

4. Cover the left objective lens with your hand
or objective lens cap.

5. Viewing the same object, adjust the diopter
ring until the image viewed with your right
eye is clear and sharp.

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6. Your binocular is now adjusted to your eyes
and focusing on any object can now be
achieved by simply turning the focus wheel.

TIp: Eyeglasses worn for nearsightedness should be worn when using

binoculars as you may not be able to obtain focus at infinity
without them.

Diopter

Adjustment

Ring

Focus Wheel

Fig. 3

eyecup adjustment

The COSMOS™ Tree of Life feature twist-up
eyecups to accommodate both eyeglass and
non-eyeglass wearers. If you do not wear
eyeglasses, twist the eyecups counterclockwise
until they reach the up position. If you wear
eyeglasses, make sure that the eyecups are in
the down position to obtain the maximum field
of view. The eyecups can be set at positions
between fully up and down which may suit
some users better.

Fig. 4

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tripod adaptaBility

The 42 mm version of the COSMOS™ Tree
of Life binocular features built-in threads that
allow the binocular to be attached to a tripod
using a binocular tripod adapter. These threads
can be accessed by unscrewing the logo plate
found on the front of the hinge (Fig. 5).
To attach the binocular to a tripod, thread the
adapter into the binocular and attach the other
end of the adapter to a photographic tripod.

Waterproof / fogproof

The COSMOS™ Tree of Life binoculars are
waterproof and filled with dry nitrogen gas to
prevent the housing from fogging internally.

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Mounting the binocular on a tripod allows for
added stability and comfort during prolonged
viewing.

Fig. 5

care and storage

Your Celestron binocular will provide you years
of dependable service if it is cared for and
stored properly.

1. Protect the binocular from impact and do not
force any of the moving parts beyond their
limits.

2. Protect the optics of your binocular by
putting on all lens caps when not in use.

3. Store your binocular in a cool, dry place
whenever possible.

4. When storing for an extended period of time,
place the binocular in a plastic bag or airtight
container with a desiccant.

5. Do not leave the binocular in a car on a hot/
sunny day or near anything that generates
heat as this may cause damage.

6. Clean any dust, dirt or water that may get
on the binocular or inside moving parts as
soon as possible to prevent any unforeseen
damage.

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cleaning

Proper cleaning of the lenses is essential
to maintaining the optical integrity of your
binocular. Dirty lenses diminish the amount of
light transmitted through the binocular and your
overall viewing experience.

1. Remove any dust on the lenses with a soft
lens brush or can of pressurized air.

2. Remove any fingerprints, stains or smudges
from the lens surface with a soft, clean lens

service and repair

If warranty problems arise or repairs are
necessary, contact the Celestron customer
service department if you live in the United
States or Canada. If you live outside of these
countries, please contact the dealer you

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cloth or lens tissue by rubbing in a circular
motion. Start in the middle of the lens and
work your way to the edges. Breathe lightly
on the lens to provide moisture if needed.

3. For a more thorough cleaning we recommend
the use of a lens/optics cleaning kit available
at most photo or optical shops. Follow the
directions supplied with the cleaning kit for
best results.

purchased your binocular from or the Celestron
distributor in your country. A list of our
distributors can be found on our website,
www.celestron.com

Warranty

Your binocular is covered under the Celestron
Limited Lifetime Warranty. Celestron warrants
these binoculars to be free from defects in
materials and workmanship for the binoculars’
usable lifetime to the original owner. Celestron
will repair or replace the binoculars which,
upon inspection by Celestron, are found to be
defective in materials or workmanship and
within the definitions of the limits described
below.

This warranty does not cover products that
have been subject to abuse, misuse, physically
damaged, altered, or had unauthorized repairs
or modifications. This warranty does not cover
defects due to normal wear and tear and other
conditions.

This warranty is valid to U.S.A. and Canadian
customers who have purchased their binocular
from an authorized Celestron dealer in the

U.S.A. or Canada. For products purchased
outside of the U.S.A. or Canada please contact
your local Celestron Distributor or authorized
Dealer for applicable warranty information.
Additional warranty information and eligibility
details can be found on the Celestron website.

This product is designed and intended for use by those 14 years of age and older.

Product design and specifications are subject to change without prior notification.

For complete specifications and product
information:

www.celestron.com

2835 Columbia Street • Torrance, CA 90503 U.S.A
Tel: [phone]

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Bienvenue

Merci d’avoir acheté les jumelles Cosmos™ Tree of Life de Celestron. Cosmos™ nous a fait découvrir
la beauté naturelle et abondante de l’univers où nous vivons. Nous espérons que ces jumelles vous
permettront de continuer à découvrir votre univers.

Il n’y a pas de meilleure façon d’apprécier la nature, la faune ou les paysages qu’avec des jumelles.
Nous pouvons observer des détails subtils, comme les pétales de fleurs sauvages, ou des
caractéristiques géologiques d’envergure comme les contours irréguliers d’une montagne lointaine.
Les jumelles nous aident également à observer à bonne distance le comportement de la faune, sans
déranger les animaux. Avec vos jumelles Tree of Life (signifiant Arbre de vie), vous pouvez étudier les
oiseaux, cerfs, insectes, reptiles et plus encore. Essayez de prendre vos jumelles de nuit pour déceler
des détails invisibles dans le ciel nocturne, des cratères sur la lune et la nébuleuse d’Orion.

Préparez-vous à observer un nouveau monde imperceptible à l’œil nu. Vos explorations commencent
dès maintenant!

FRAnÇAis

jumelles cosmos™ de celestron

Oculaire lentille
capuchon

Objectif lentille
capuchon

AVERTISSEMENT: Ne jamais regarder le soleil pendant l’utilisation de

vos jumelles. Regarder vers le soleil peut causer
des lésions oculaires permanentes.

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Réglage

Dioptrique

Objectif

lentille

Oculaire

Œilleton

Concentrez­roues

Fig. 1

Plaque de logo / Adaptateur de trépied filetage
(42 mm seulement)

rÉglage de l’Écart interpupillaire

L’écart interpupillaire, ou la distance entre les
pupilles, varie d’une personne à l’autre. Les
jumelles doivent être correctement alignées
(ajusté) à la distance entre vos pupilles afin
de créer une seule image claire. Pour régler
cette distance, soulevez les jumelles jusqu’à vos
yeux (en utilisant les deux mains) et regardez à
travers eux un objet distant. Déplacez les deux
barillets (moitiés) des jumelles le plus près
possible ou éloigné jusqu’à ce que vous voyiez
une seule image claire (Fig. 2). Vérifiez que
l’écart interpupillaire soit défini correctement
chaque fois que vous utilisez vos jumelles.

Fig. 2

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rÉglage du dioptre/focalisation

Afin d’assurer une image nette, le système de
focalisation de jumelles doit être réglé pour
compenser les différences éventuelles de votre
vision. Ceci est réalisé en réglant le dioptre
(situé sur l’oculaire droit) avant utilisation. Pour
régler les jumelles à votre vision, suivez les
instructions ci-dessous.

1. Visualisez un objet distant à travers les
jumelles.

2. Couvrez la lentille droite avec votre main ou
le capuchon d’objectif.

3. Tournez la molette de focalisation jusqu’à ce
que l’image avec votre œil gauche soit claire
et nette.

4. Couvrez la lentille gauche avec votre main ou
le capuchon d’objectif.

5. Visualisez le même objet, ajustez la bague de
réglage dioptrique

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jusqu’à ce que l’image avec votre œil droit soit
claire et nette.

6. Les jumelles sont maintenant réglé pour vos
yeux et la focalisation de n’importe quel objet
peut maintenant être obtenue en tournant
simplement la molette de focalisation.

ASTucE: Les lunettes de vision pour la myopie devraient être portées lors

de l’utilisation de jumelles puisque vous ne pourrez peut-être
pas être en mesure d’obtenir la mise au point à l’infini sans
celles-ci.

Bague de réglage

dioptrique

Molette de focalisation

Fig. 3