Skip to content
  • 💸 Get more for your money with 20-40% off! 💸
  • 💸 Get more for your money with 20-40% off! 💸
Telescope ShopTelescope Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Telescopes
  • Eyepieces
  • Binoculars
    • Instruments
    • Accessories
  • Telescope accessories
    • Focusers
    • Alignment accessories
    • Dew shields & Ventilation
    • Prisms & Diagonal mirrors
    • Transport & storage
    • Parts & spares
    • Cables & power supplies
    • Barlow & Erecting Lenses
    • Adaptors
    • Finder
    • Straylight and glare shields
    • Binocular viewers
  • Filters
    • L-RGB Filters
    • Nebulae filters
    • Pass Filters
    • Planetary & Comet Filters
    • Filter wheels & Filter sliders
    • Other
    • Moon filters & Polarizing filters
    • Blocking Filters
  • Mountings & accessories
    • Tube clamps
    • Pole finder
    • Mountings
    • Counterweights
    • Controls
    • Mounting plates and rails
    • Miscellaneous
    • Column Stands & Extensions
    • Tripods & Mounts
    • Motor- & Goto-Upgrades
Telescopes
Sale!
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 2
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 3
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 4
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 5
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 6
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 7
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB - Image 8
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 1
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 2
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 3
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 4
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 5
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 6
Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB -Telescope Shop Celestron Dobson telescope N 203 1200 StarSense Explorer DOB 7

Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB

$322.00 Original price was: $322.00.$98.99Current price is: $98.99.

Buy Now
SKU: YXN0C 75390 Category: Telescopes
  • Your satisfaction is 100% guaranteed.
  • Best price, safe shopping guarantee
  • Made of environmentally friendly materials
  • Top Quality Products
Browse
  • Binoculars
    • Accessories
    • Instruments
  • Eyepieces
  • Filters
    • Blocking Filters
    • Filter wheels & Filter sliders
    • L-RGB Filters
    • Moon filters & Polarizing filters
    • Nebulae filters
    • Other
    • Pass Filters
    • Planetary & Comet Filters
  • Mountings & accessories
    • Column Stands & Extensions
    • Controls
    • Counterweights
    • Miscellaneous
    • Motor- & Goto-Upgrades
    • Mounting plates and rails
    • Mountings
    • Pole finder
    • Tripods & Mounts
    • Tube clamps
  • Telescope accessories
    • Adaptors
    • Alignment accessories
    • Barlow & Erecting Lenses
    • Binocular viewers
    • Cables & power supplies
    • Dew shields & Ventilation
    • Finder
    • Focusers
    • Parts & spares
    • Prisms & Diagonal mirrors
    • Straylight and glare shields
    • Transport & storage
  • Telescopes
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Product description

More about the series StarSense Explorer…

The StarSense Explorer telescope uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.

Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.

StarSense Explorer uses patent-pending technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly reorient themselves, helps the app match star patterns it detects overhead to its internal database.

Even if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.

The minimum SmartPhone requirements and a list of already tested models is available here: https://starsenseexplorer.simcur.com/

The Dobsonian advantage – simple and rapid assembly
What is the advantage of this design? A Dobsonian telescope consists of only two parts, which you can put together in no time. It is also much less expensive than a comparable sized telescope on an equatorial mount. Its main use is for enjoying visual observing. Discover the night sky – it is unbelievable what you can see using your own eyes.

It is not only important which telescope you buy, but also where you buy it.

We provide extra help:

  • We are a leading telescope dealer and know these instruments like the back of our hands.
  • We are always very happy to offer our assistance after your purchase, should you encounter any problems with your telescope’s setup or operation.
  • Our ‘Telescope Basics’ booklet – an 80-page beginner’s guide for our telescopes – is provided free of charge with every telescope we sell.
Type

Rockerbox

Carrying handle

yes

Weight(kg)

10,3

GoTo control

PushTo

GPS

yes

WIFI

no

Alignment method

StarSense Explorer StarSense Explorer Automatic orientation and alignment with free smartphone appClick to read more…

Accessory plate

yes

Material

Aluminium

1.25'' eyepieces

25mm

Finder scope

Red dot finderRed dot finder A red LED dot is projected onto a disc.Click to read more…

Eyepiece adaptor

1,25" – 2"

Mounting type

Dobson Dobsonian Large and high-quality optic with an inexpensive rockerbox mount.Click to read more…

Collimation aid

Collimation cap

Series

StarSense Explorer StarSense Explorer These telescopes show beginners the sky via smartphone app.Click to read more…

Total weight(kg)

19,7

Astrophotography

no

Moon & Planets

yes

Nature Observation

no

Nebulae & galaxies

yes

Sun

no (Only with appropriate Sun filter)

Beginners

yes

Advanced

no

Motors

no

Ring clamp

yes

Type of build

Dobson

Tube length(mm)

1118

Aperture(mm)

203

Focal length(mm)

1200

Aperture ratio(f/)

5,9

Resolving capacity

0,68

Limit value(mag)

13,3

Light gathering capacity

840

Max. useful magnification

406

Tube weight(kg)

9,3

tube diameter(mm)

241

Tube material

Steel

Connection ( to eyepiece)

2

Coating

Starbright XLT StarBright XLT A coating with particularly high light transmission.Click to read more…

Tube construction

Full tube

Main mirror´s construction

parabolic

secondary mirror design

Plan

Secondary mirror diameter(mm)

47

Secondary mirror obstruction

23

Ventilation for central mirror

no

Adjustable

yes

protective layer

Quartz

aluminising

Aluminium

Observatories

no

Reviews

There are no reviews yet.

Be the first to review “Celestron Dobson Telescope N 203/1200 StarSense Explorer DOB” Cancel reply

Related products

Sale!
Vaonis Telescope AP 50/200 VESPERA Essentials Set
Quick View

Telescopes

Vaonis Telescope AP 50/200 VESPERA Essentials Set

$326.00 Original price was: $326.00.$99.99Current price is: $99.99.
Sale!
Meade Telescope ACF-SC 304/2438 UHTC Starlock LX600
Quick View

Telescopes

Meade Telescope ACF-SC 304/2438 UHTC Starlock LX600

$375.00 Original price was: $375.00.$97.99Current price is: $97.99.
Sale!
Skywatcher Telescope AC 70/500 Mercury AZ-3
Quick View

Telescopes

Skywatcher Telescope AC 70/500 Mercury AZ-3

$210.00 Original price was: $210.00.$98.99Current price is: $98.99.
Sale!
Levenhuk Telescope N 76/900 Blitz 76 PLUS EQ
Quick View

Telescopes

Levenhuk Telescope N 76/900 Blitz 76 PLUS EQ

$199.00 Original price was: $199.00.$96.99Current price is: $96.99.
Sale!
Skywatcher Maksutov Telescope MC 102/1300 Skymax-102S AZ-Pronto
Quick View

Telescopes

Skywatcher Maksutov Telescope MC 102/1300 Skymax-102S AZ-Pronto

$396.00 Original price was: $396.00.$99.99Current price is: $99.99.
Sale!
TS Optics Telescope N 154/600 Photon OTA
Quick View

Telescopes

TS Optics Telescope N 154/600 Photon OTA

$335.00 Original price was: $335.00.$99.99Current price is: $99.99.
Sale!
Meade Telescope ACF-SC 152/1524 UHTC OTA
Quick View

Telescopes

Meade Telescope ACF-SC 152/1524 UHTC OTA

$345.00 Original price was: $345.00.$99.99Current price is: $99.99.
Sale!
Celestron Telescope AC 70/400 TravelScope AZ
Quick View

Telescopes

Celestron Telescope AC 70/400 TravelScope AZ

$145.00 Original price was: $145.00.$96.99Current price is: $96.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.telescopeexperts.com
    • Telescopes
    • Eyepieces
    • Binoculars
      • Instruments
      • Accessories
    • Telescope accessories
      • Focusers
      • Alignment accessories
      • Dew shields & Ventilation
      • Prisms & Diagonal mirrors
      • Transport & storage
      • Parts & spares
      • Cables & power supplies
      • Barlow & Erecting Lenses
      • Adaptors
      • Finder
      • Straylight and glare shields
      • Binocular viewers
    • Filters
      • L-RGB Filters
      • Nebulae filters
      • Pass Filters
      • Planetary & Comet Filters
      • Filter wheels & Filter sliders
      • Other
      • Moon filters & Polarizing filters
      • Blocking Filters
    • Mountings & accessories
      • Tube clamps
      • Pole finder
      • Mountings
      • Counterweights
      • Controls
      • Mounting plates and rails
      • Miscellaneous
      • Column Stands & Extensions
      • Tripods & Mounts
      • Motor- & Goto-Upgrades
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.