Celestron 22201, 22202, 22203 User Manual

TM

INSTRUCTION MANUAL

MODEL # 22201, 22202, 22203

90 mm Refractor 102 mm Maksutov 130 mm Newtonian

Astro Fi TELESCOPE

WHAT’S IN THE BOX

We recommend saving your telescope box so it can be used to store the telescope when it is not in use. Unpack the
box carefully as some parts are small. Use the parts list below to verify that all parts and accessories are present.

PARTS LIST

Telescope

optical tube assembly

(90 mm refractor shown)

Accessory

tray

StarPointer finderscope

and bracket

(preassembled)

Star Diagonal (1.25”)

Small dust cap for

focuser

10 mm Kellner

eyepiece (1.25”)

Large dust cap for

objective lens

25 mm Kellner

eyepiece (1.25”)

Battery pack

(batteries not included)

Fig. 1

Tripod

(pre-assembled)

102 mm MAK

130 mm Newtonian

SOLAR WARNING

Never look directly at the Sun with the naked eye or with a telescope (unless you have the proper solar filter). Permanent and irreversible eye damage may result.

Never use your telescope to project an image of the Sun onto any surface. Internal heat build-up can damage the telescope and any accessories attached to it.

Never use an eyepiece solar filter or a Herschel wedge. Internal heat build-up inside the telescope can cause these devices to crack or break, allowing unfiltered sunlight to
pass through to the eye.

Do not leave the telescope unsupervised, either when children are present or adults who may not be familiar with the correct operating procedures of your telescope.

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Astro Fi TELESCOPE

PREREQUISITES

Your Astro Fi Telescope requires one of the following power sources:

• 8 x AA batteries

• 12 volt DC source with at least 1 ampere of current

• Celestron PowerTank (Sold Separately)

You will also need a smartphone or tablet to operate the telescope. Compatible devices include Apple iPhone or
iPad with iOS 6 or later, and Samsung smartphones or tablets with Android 4.0. Visit celestron.com for a complete
compatibility list.

Before you begin, you’ll need to install the free Celestron SkyPortal app on your device. Download the app from the App
Store or Google Play.

ASSEMBLING YOUR TELESCOPE

You won’t need tools to assemble the Astro Fi Telescope. Remove all the items from their packaging, then:

1. Open the tripod until the center brace is fully extended (Figure 2).

2. Thread the captive center bolt into the accessory tray (Figure 3).

3. Place the fork arm assembly on the tripod and secure it using the captive knob under the top of the tripod (Figure 4).

4. Attach the telescope optical tube by positioning the dovetail into the dovetail holder on the fork arm. Make sure the

bottom of the dovetail is flat against the dovetail holder. Firmly tighten the thumb bolt. (Figure 5).

5. Adjust the tripod to a comfortable height and level it, using the lock knobs to secure each of the tripod legs.

6. Install eight AA batteries (not included) into the battery pack, noting the correct position for + and -. Leave the

battery pack in the accessory tray.

NOTE: The accessory tray has a special holder suitable for your smartphone or small tablet.

Fig. 4

Fig. 3

Fig. 2

Fig. 5

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Astro Fi TELESCOPE

THE EYEPIECES AND STAR DIAGONAL

All models of the Astro Fi come with two eyepieces, a low power 25mm and a high power 10mm. The eyepiece you
choose determines your magnification and field of view. Whenever you set up your telescope, always start with the 25 mm
eyepiece. After locating your target, you can switch to the higher power 10 mm eyepiece to get a more detailed view. The
Astro Fi 90 refractor and 102mm Maksutov-Cassegrain also come with a star diagonal. The star diagonal positions the
eyepiece at a more comfortable 90 degree angle to the telescope and provide a right side up image, though the image
will be mirror reversed left to right.

Fig. 6

Remove all dust caps, then insert the star diagonal into the focuser and tighten the 2 silver thumbscrews. Insert the 25
mm eyepiece and secure it by tightening the 2 thumbscrews on the star diagonal. The 130mm Newtonian does not use a
star diagonal. The eyepieces are inserted directly into the telescope’s focuser. Being an astronomical telescope, the
image through the Newtonian will appear rotated upside-down. This is normal for a reflecting telescope.

THE STARPOINTER FINDERSCOPE

Your telescope comes with a StarPointer red-dot finderscope that you will use as a sighting tool when aiming the
telescope at a distant target.

To install your StarPointer Finderscope:

1. Locate the dovetail clamp on the telescope tube. On the refractor, this is located on the focuser. On the Newtonian and
Maksutov, the dovetail clamp is on the telescope tube.

2. Slide the base of the StarPointer into the dovetail base on the telescope near the focuser. Lock it in place by

tightening the silver thumbscrew.

Fig. 7

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Astro Fi TELESCOPE

ALIGNING THE STARPOINTER FINDERSCOPE

The first time you assemble your telescope, you’ll need to align the StarPointer finderscope with the main optics of the
telescope. This step can be done without powering on the telescope. Although this step can be done out in the field
at night, it is significantly easier to accomplish this outdoors in daylight. Once you have completed the finderscope
alignment, you should not have to repeat this step unless the finderscope is bumped or dropped.

1. Take the telescope outside during the day and, using your naked eye, find an easily recognizable object, such as
a streetlight, car license plate, or tall tree. The object should be as far away as possible, but preferably at least a
quarter mile away.

2. Remove the main dust cover from the front of the telescope by pulling it straight off. Make sure your 25 mm eyepiece
is installed in the focuser.

3. Do not try to move the telescope left and right while it is off. Move the assembled tripod so the telescope is pointed
in the direction of the object you chose in step 1.

4. Look through the telescope and move it up and down until the object you chose lies in the center of the view. If the
image is blurry, gently turn the focus knobs on either side of the telescope until it comes into sharp focus.

NOTE: The image you see in the eyepiece will appear mirror reversed. This is perfectly normal in an astronomical telescope.

5. Once the object is centered in your 25 mm eyepiece, turn on
the Red Dot Finder by rotating the power switch knob on the
right side of the finder clockwise. You will hear an audible click
to confirm that the finder has been turned on. This knob also
controls the brightness of the red dot. Turn the knob all the way
to the end to make the dot as bright as possible.

6. With your head positioned about a foot behind the finder, look
through the round window of the finder and locate the red dot.
It will probably be close to, but not on top of, the object you see
when you are looking through the 25 mm eyepiece.

7. Without moving the telescope, use the two adjustment knobs
located on the side and underneath the StarPointer finderscope
(Figure 8). One controls the left-right motion of the dot. The
other controls the up-down motion of the dot. Adjust both until
the red dot appears over the object you are observing in the
25 mm eyepiece.

Your StarPointer Finder is now aligned!

NOTE: Be sure to turn off the Starpointer Finder when not in use to conserve battery power.

Power/Brightness Knob

Up/Down
Adjustment Knob

Left/Right
Adjustment Knob

Fig. 8

GET READY TO OBSERVE

Now that your telescope is assembled and the StarPointer is aligned, let’s connect it to your smartphone or tablet.
We recommend you familiarize yourself with the telescope and app during the day before using it at night.

CAUTION: Remember to never point the telescope at the Sun during the day without using a proper full aperture solar filter!

1. Plug the battery pack into the power port on the base of the telescope, (Figure 9). The red WiFi light on the arm will light,
indicating power and WiFi-ready status. Make sure the small switch near the power socket is in the LEFT position as
shown in the figure.

2. Go to your device’s WiFi settings, and connect to the “Celestron-xx” network. Wait for your device to confirm that you
have successfully connected.

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Astro Fi TELESCOPE

3. Open Celestron Sky Portal and select “Connect to
Telescope”. Arrows will appear on your screen for UP/
DOWN and LEFT/RIGHT. These motions are referred to
as altitude and azimuth, respectively.

4. Use the arrows to move your telescope. A slider will adjust
the motor speed.

Start by pointing at distant terrestrial objects. Locate
something with your StarPointer first, then look at the object using the 25 mm eyepiece.
Switch to the 10 mm eyepiece, and notice how it increases the magnification and decreases
the field of view. When you change eyepieces, you may have to readjust the focus slightly to
get the sharpest image.

Now that you are familiar with your telescope, you are ready to begin observing the night sky!

WiFi switch on left position

Fig. 9

ALIGNING YOUR ASTRO FI

To take full advantage of your motorized Astro Fi, you must first align the telescope with the sky using the Celestron SkyPortal
app. Once aligned, your telescope will automatically locate any celestial object you select on your screen! The telescope
also automatically tracks objects in the sky as the Earth rotates. This keeps objects centered in the eyepiece, and makes it
easy to share views with family and friends.

1. Set up your telescope as you did during the day. Make sure your 25 mm eyepiece are installed. Set the tripod to a
comfortable height and level it. Plug the battery pack into the power port on the telescope.

2. Connect to the “Celestron-xx” WiFi network. Open the SkyPortal app and confirm the time and location on your screen.
This should automatically update from your device, but if it does not, you can go into the app settings and update this
manually. Select the telescope icon at on your screen, then press “Connect and Align”.

The app will now walk you through each step. Simply follow the on-screen instructions.

TAKE YOUR ASTRO FI OUT FOR A SPIN!

Now that your Astro Fi is aligned, the SkyPortal app will guide you through the universe using its interactive planetarium.
Hold your device up to the sky, and you will easily be able to identify bright stars, constellations, planets and deep space
objects outside of our Solar System. SkyPortal will point your telescope at any of these objects. Simply tap the object
on your screen, and select “GoTo.” You can also select the search icon to enter an object name, such as “Orion Nebula”,
“Jupiter”, or “Pleiades.”

ADDITIONAL RESOURCES

How to Contact Celestron

For assistance with this product, please contact our Technical Support department at [phone], or you may
contact Celestron Support online by going to our website (www.celestron.com) and clicking on the “Support” tab at the
top of the page. Here, you may search through a comprehensive database of frequently asked questions or submit a
request for assistance.

Written correspondence may be sent to:

Celestron • 2835 Columbia Street • Torrance, CA 90503

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Astro Fi TELESCOPE

SPECIFICATIONS

SKU # 22201 22202

Optical Design Refractor Maksutov-Cassegrain

Aperture 90 mm (3.5”) 102 mm (4.0”)

Focal Length 910 mm 1325 mm

Focal Ratio f/10.1 f/13

Optical Coatings Fully-coated Fully-coated

Eyepiece / Magnification 25 mm Kellner (1.25”) / 36x;

10 mm Kellner (1.25”) / 91x

Finderscope StarPointer Red-Dot Finderscope StarPointer Red-Dot Finderscope

Resolution Rayleigh: 1.54 arc seconds /

Dawes Limit: 1.29 arc seconds

Light Gathering Power 165x the unaided eye 212x the unaided eye

Highest Useful Magnification 213x 241x

Lowest Useful Magnification 13x 15x

Limiting Stellar Magnitude 12.3 12.5

Tripod Adjustable-height aluminum Adjustable-height aluminum

Warranty 2-Years 2-Years

Optical Tube Length 37.2 inches (94.5 cm) 11 inches (27.9 cm)

Total Telescope Kit Weight

13.6 lbs 13.6 lbs

25 mm Kellner (1.25”) / 53x;
10 mm Kellner (1.25”) / 132x

Rayleigh: 1.37 arc seconds /
Dawes Limit: 1.14 arc seconds

SKU # 22203

Optical Design Newtonian Reflector

Aperture 130 mm (5.1”)

Focal Length 650 mm

Focal Ratio f/5

Optical Coatings Aluminum with SiO2

Eyepiece / Magnification 25 mm Kellner (1.25”) / 26x;

10 mm Kellner (1.25”) / 65x

Finderscope StarPointer Red-Dot Finderscope

Resolution Rayleigh: 1.07 arc seconds /

Dawes Limit: 0.89 arc seconds

Light Gathering Power 345x the unaided eye

Highest Useful Magnification 307x

Lowest Useful Magnification 19x

Limiting Stellar Magnitude 13.1

Tripod Adjustable-height aluminum

Warranty 2-Years

Optical Tube Length 26 inches (66 cm)

Total Telescope Kit Weight

17.0 l bs

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Astro Fi TELESCOPE

CELESTRON TWO YEAR LIMITED WARRANTY

A. Celestron warrants your telescope to be free from defects in materials and workmanship for two years. Celestron will repair or replace such product or part thereof which, upon inspection by Celestron,

is found to be defective in materials or workmanship. As a condition to the obligation of Celestron to repair or replace such product, the product must be returned to Celestron together with proof-of­purchase satisfactory to Celestron.

B. The Proper Return Authorization Number must be obtained from Celestron in advance of return. Call Celestron at [phone] to receive the number to be displayed on the outside of

your shipping container.

All returns must be accompanied by a written statement setting forth the name, address, and daytime telephone number of the owner, together with a brief description of any claimed defects. Parts or
product for which replacement is made shall become the property of Celestron.

The customer shall be responsible for all costs of transportation and insurance, both to and from the factory of Celestron, and shall be required to prepay such costs.

Celestron shall use reasonable efforts to repair or replace any telescope covered by this warranty within thirty days of receipt. In the event repair or replacement shall require more than thirty days,
Celestron shall notify the customer accordingly. Celestron reserves the right to replace any product which has been discontinued from its product line with a new product of comparable value and function.

This warranty shall be void and of no force of effect in the event a covered product has been modified in design or function, or subjected to abuse, misuse, mishandling or unauthorized repair. Further,
product malfunction or deterioration due to normal wear is not covered by this warranty.

CELESTRON DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WHETHER OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR USE, EXCEPT AS EXPRESSLY SET FORTH HEREIN.
THE SOLE OBLIGATION OF CELESTRON UNDER THIS LIMITED WARRANTY SHALL BE TO REPAIR OR REPLACE THE COVERED PRODUCT, IN ACCORDANCE WITH THE TERMS SET FORTH
HEREIN. CELESTRON EXPRESSLY DISCLAIMS ANY LOST PROFITS, GENERAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES WHICH MAY RESULT FROM BREACH OF ANY WARRANTY,
OR ARISING OUT OF THE USE OR INABILITY TO USE ANY CELESTRON PRODUCT. ANY WARRANTIES WHICH ARE IMPLIED AND WHICH CANNOT BE DISCLAIMED SHALL BE LIMITED IN
DURATION TO A TERM OF TWO YEARS FROM THE DATE OF ORIGINAL RETAIL PURCHASE.

Some states do not allow the exclusion or limitation of incidental or consequential damages or limitation on how long an implied warranty lasts, so the above limitations and exclusions may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Celestron reserves the right to modify or discontinue, without prior notice to you, any model or style telescope.

If warranty problems arise, or if you need assistance in using your telescope contact:

Celestron
Customer Service Department
2835 Columbia Street
Torrance, CA 90503

Tel. [phone]
Fax. [phone]
Monday-Friday 8AM-4PM PST

NOTE: This warranty is valid to U.S.A. and Canadian customers who have purchased this product from an authorized Celestron dealer in the U.S.A. or Canada. Warranty outside the U.S.A. and Canada

is valid only to customers who purchased from a Celestron’s International Distributor or Authorized Celestron Dealer in the specific country. Please contact them for any warranty service.

FCC NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Product design and specifications are subject to change without prior notification.
This product is designed and intended for use by those 14 years of age and older.

© 2016 Celestron • All rights reserved
www.celestron.com
2835 Columbia Street • Torrance, CA 90503 U.S.A.
Telephone: [phone]

22201, 22202, 22203

03 -16

Printed in China

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MODE D'EMPLOI

MODÈLES N°. 22201, 22202, 22203

TMTM

Réfracteur 90mm 102 mm Maksutov 130 mm Newtonien

Astro Fi TELESCOPE

VOUS TROUVEREZ DANS LA BOÎTE

Nous vous recommandons de conserver votre boîte de télescope afin de pouvoir l'utiliser pour son rangement lorsqu'il
n'est pas utilisé. Déballez le contenu de la boîte avec soin, car certaines pièces sont petites. Utilisez la liste des pièces
ci-dessous pour vous assurer que toutes les pièces et tous les accessoires sont inclus dans la boîte.

LISTE DES PIÈCES

ensemble du tube optique

(réfracteur 90 mm illustré)

Trépied

(pré-assemblé)

Télescope

Plateau à

accessoires

Chercheur StarPointer et

support (pré-assemblé)

Diagonale en étoile (1,25”)

Petit cache anti-poussière

pour lentille du chercheur

Oculaire Kellner
10 mm (1,25")

Grand cache anti-poussière

pour lentille de l'objectif

102 mm MAK

Oculaire Kellner
25 mm (1,25")

Bloc-piles

(piles vendues séparément)

130 mm Newtonien

Fig. 1

AVERTISSEMENT CONCERNANT LE SOLEIL

Ne regardez jamais directement le soleil à l'œil nu ou avec un télescope, à moins d'utiliser un filtre adapté. Cela pourrait entraîner des lésions oculaires permanentes et irréversibles.

Ne jamais utiliser votre télescope pour projeter une image du Soleil sur n'importe quelle surface. L'augmentation de la température dans le télescope peut endommager ce dernier et
les accessoires qui y sont attachés.

Ne jamais utiliser un filtre solaire d'oculaire ou une cale de Herschel. La concentration de chaleur au sein du télescope peut entraîner des dommages à ces accessoires,
laissant la lumière du Soleil non filtrée arriver directement à vos yeux.

Ne laissez pas le télescope sans surveillance en présence d’enfants ou d’adultes qui ne sont pas familiarisés avec les procédures pour le faire fonctionner correctement.

10 | FRANÇAIS

Astro Fi TELESCOPE

CONDITIONS PRÉALABLES

Votre télescope Astro Fi nécessite l'une des sources d'alimentation suivantes :

• 8 piles AA

• Une prise d'alimentation CC 12 volts avec courant d'au moins 1 ampère

• PowerTank Celestron (Vendu séparément)

Vous aurez également besoin d'un téléphone intelligent ou d'une tablette pour faire fonctionner le télescope. Parmi
les appareils compatibles l'on retrouve l'iPhone ou l'iPad d'Apple avec iOS 6 ou une version plus récente, et les
téléphones intelligents ou tablettes Samsung avec Android 4.0. Visitez www.celestron.com pour consulter la liste
complète des appareils compatibles.

Avant de commencer, vous devrez installer l'application gratuite Celestron SkyPortal sur votre appareil. Téléchargez
l'application depuis l'App Store ou Google Play.

ASSEMBLAGE DE VOTRE TÉLESCOPE

Vous n'aurez pas besoin d'outils pour assembler le télescope Astro Fi. Retirez tous les articles de leur emballage, puis :

1. Ouvrez le trépied jusqu'à l'extension complète de l'entretoise centrale (Figure 2).

2. Vissez le boulon central de retenue dans le plateau pour accessoires (Figure 3).

3. Placez le bras de fourche sur le trépied et fixez-le en utilisant la molette de retenue argentée sous la partie supérieure

du trépied (Figure 4).

4. Fixez le tube optique du télescope en positionnant la queue d'aronde dans le support de queue d'aronde situé sur le
bras de fourche. Assurez-vous que le dessous de la queue d'aronde est à plat contre le support de queue d'aronde.
Serrez fermement la vis à serrage à main. (Figure 5)

5. Ajustez le trépied à une hauteur confortable et mettez-le à niveau, en utilisant les molettes de verrouillage pour bien
fixer en place chaque pied du trépied.

6. Installez huit piles AA (non comprises) dans le bloc-piles, en respectant la polarité indiquée + et -. Laissez le bloc­piles dans le plateau pour accessoires.

NOTE : Le plateau pour accessoires est doté d'un support spécial adapté à votre téléphone intelligent ou petite tablette.

Fig. 4

Fig. 3

Fig. 5

Fig. 2

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Astro Fi TELESCOPE

LES OCULAIRES ET LE RENVOI COUDÉ

Tous les modèles Astro Fi sont livrés avec deux oculaires, un oculaire faible puissance de 25 mm et un oculaire de phus
grande puissance de 10 mm. L'oculaire que vous choisissez détermine votre grossissement et champ de vision. Chaque
fois que vous installez votre télescope, commencez toujours par l'oculaire de 25 mm. Après avoir localisé votre cible,
vous pouvez alors installer l'oculaire de puissance plus élevée de 10 mm pour obtenir une vue plus détaillée. L'Astro Fi 90
réfracteyr et le 102mm Maksutov-Cassegrain sont également livrés avec une diagonale en étoile. La diagonale en étoile
permet de positionner l'oculaire selon un angle plus confortable de 90° par rapport au télescope et relaye une image
correctement orientée verticalement, qui sera cependant inversée horizontalement.

Fig. 6

Retirez tous les capuchons de protection, puis insérez le renvoi coudé dans le porte-oculaire et serrez les 2 vis à
serrage à main. Insérez l'oculaire de 25 mm et fixez-le bien en place en serrant les 2 vis à main sur la diagonale en étoile.
Le modèle de 130 mm Newtonien utilise une diagonale en étoile spéciale. Les oculaires sont insérés directement dans
l'ensemble de mise au point du télescope. Le télescope Newtonien est un télescope astronomique, ce qui veut dire que
l'image apparaîtra inversée verticalement. Cela est normal dans le cas d'un télescope réflecteur.

LE CHERCHEUR STARPOINTER

Votre télescope est livré avec un chercheur à point rouge StarPointer que vous utiliserez comme outil d'observation
lorsque vous pointerez le télescope en direction d'une cible éloignée.

Pour installer votre chercheur StarPointer :

1. Repérez le rail en queue d'aronde sur le tube du télescope. Sur un télescope de type réfracteur, ce dernier est

installé sur l'ensemble de mise au point. Sur un télescope de type Newtonien ou Maksutov, ce dernier est installé sur
le tube du télescope.

2. Faites glisser la base du StarPointer dans le rail de la base en queue d'aronde sur le télescope près de l'ensemble

de mise au point. Verrouillez-le en place en serrant la vis à main argentée.

Fig. 7

12 | FRANÇAIS