Christmas is fast approaching! To make sure your gifts arrive on time and shine under the tree on December 24th, place your orders now!


More products from the brand :Explore Scientific

Dobson 300 mm (12″) f/5 Ultra Light GEN 2

Original price was: CHF 1'249.Current price is: CHF 1'099.

Reference SCOPE-0005

Disponible en stock chez le fournisseur

Free delivery
Easy, free returns

Discover the 305 mm Dobson Telescope: Deep Sky Exploration at Your Fingertips

Immerse yourself in the immensity of the universe with the Dobson Generation II telescope, a legendary instrument that has transformed amateur astronomy. With its 305 mm mirror and optimized design, it opens up horizons previously reserved for professionals.

Unparalleled Power to Observe the Universe

  • 305 mm mirror: Captures more than 1,800 times the light perceptible to the naked eye.
  • Planetary observation : Explore the surface and polar caps of Mars.
  • Observing Saturn : Admire Saturn's majestic rings.
  • Star clusters : Resolve the clusters to their glittering core.
  • Moon observation : Get unforgettable views of the Moon's terminator.

This telescope turns every observation into a memorable experience, whether exploring nearby planets or the depths of the starry sky.

Revolutionary and Functional Design

  • Aluminum frame : Lightweight and rigid, optimized for stability.
  • High-altitude bearings : For smooth, precise settings, even at high magnification.
  • Toolless disassembly : Easy to transport, even in compact vehicles.

Its dismountable design ensures exceptional manoeuvrability, while maintaining top-level performance.

The best light/price ratio

No other telescope combines large aperture and affordability to such an extent. The 305 mm Dobson is a true gateway to the world of large-aperture telescopes, offering exceptional brightness at an unbeatable price.

Accessories included for immediate use

  • 5.1 cm eyepiece holder with 10:1 reduction: For precise settings.
  • LED Red Dot Finder : Easily target your observations.
  • Collimation assistance tool : For perfect optical alignment.
  • Soft light deflector : For sharp images.
  • Two radial fans : For the main mirror, guaranteeing rapid thermal equilibrium.

Ready to go even further

This telescope is also compatible with our optional coma corrector, offering even sharper, more detailed images, perfect for demanding observers.

The 305 mm Dobson gives you privileged access to deep-sky exploration. Treat yourself to an instrument capable of pushing back the limits of your observations, and enjoy a memorable astronomical experience right from your first night of observation.

Products in the same category

Celestron Origin MKII - Observatoire automatique à domicile
Celestron Origin MKII - Automatic home observatory
Original price was: CHF 4'099.Current price is: CHF 3'979.
DWARF 3 - Smart télescope ultra polyvalent
DWARF 3 - Ultra-versatile smart telescope
Price range: CHF 479 through CHF 579
Télescope Bresser Maksutov-Cassegrain 100/1400 sur monture à choix
Bresser Maksutov-Cassegrain 100/1400 telescope on a choice of mounts
Price range: CHF 559 through CHF 1'099
Dobson Bresser Messier 6" (152mm) - Version planétaire
Dobson Bresser Messier 6" (152mm) - Planetary version
CHF 399
Dobson 400 mm (16") f/4.5 Ultra Light GEN 2
Dobson 400 mm (16") f/4.5 Ultra Light GEN 2
Original price was: CHF 2'699.Current price is: CHF 2'199.
Sky-Watcher StarGate-500P SynScan Télescope Dobson parabolique Go-To de 508 mm (20") à structure en treillis
Sky-Watcher StarGate-500P SynScan 508 mm (20") Go-To parabolic Dobson telescope with lattice structure
CHF 6'619
Sky-Watcher Skymax-180 PRO (f/15)
Sky-Watcher Skymax-180 PRO (f/15)
CHF 1'269
Sky-Watcher Skyliner-250P Classic
Sky-Watcher Skyliner-250P Classic
CHF 639
Vixen VC200L 2 "VISAC" (Cassegrain asphérique de sixième ordre)
Vixen VC200L 2 "VISAC" (Sixth-order aspherical breakgrain)
CHF 1'999
Celestron RASA V2 360 mm (14")
Celestron RASA V2 360 mm (14")
CHF 18'999
Sky-Watcher Skyliner-200P FlexTube SynScan Go-To
Sky-Watcher Skyliner-200P FlexTube SynScan Go-To
Original price was: CHF 1'219.Current price is: CHF 1'179.
Dobson Celestron StarSense 254mm
Dobson Celestron StarSense 254mm
CHF 1'279
Celestron RASA V2 280 mm (11")
Celestron RASA V2 280 mm (11")
CHF 3'699
Dobson StarSense 114mm - Pointage par smartphone
Dobson StarSense 114mm - Pointing by smartphone
CHF 489
Dobson Celestron StarSense 305mm
Dobson Celestron StarSense 305mm
Original price was: CHF 1'899.Current price is: CHF 1'769.
Sky-Watcher  Explorer-130PDS (OTA) Télescope Newton parabolique à double vitesse de 130 mm  (5,1") pour l’imagerie
Sky-Watcher Explorer-130PDS (OTA) 130 mm (5.1") double-speed Newton parabolic telescope for imaging
CHF 299

Our new products

Case n°11 du calendrier de l'Avent 2025 - Un super HUB USB
Case n°11 du calendrier de l'Avent 2025 - Un super HUB USB
Original price was: CHF 189.Current price is: CHF 169.
Case n°10 du calendrier de l'Avent 2025 - Panneau à flat auto 100mm !
Case n°10 du calendrier de l'Avent 2025 - Panneau à flat auto 100mm !
Original price was: CHF 289.Current price is: CHF 249.
Trépied en carbone iOptron charge lourde 40mm Ver.A
Trépied en carbone iOptron charge lourde 40mm Ver.A
CHF 299
iOptron SkyGuider Pro
iOptron SkyGuider Pro
CHF 299
Askar SQA130
Askar SQA130
CHF 3'889
Universal Filter Wheel Adapter for Wanderer ETA
Universal Filter Wheel Adapter for Wanderer ETA
CHF 59
Case n°9 du calendrier de l'Avent 2025 - Filtres SHO Antlia 3nm PRO 2"
Case n°9 du calendrier de l'Avent 2025 - Filtres SHO Antlia 3nm PRO 2"
Original price was: CHF 1'197.Current price is: CHF 999.
Case n°8 du calendrier de l'Avent 2025 - Pack wanderer astro !
Case n°8 du calendrier de l'Avent 2025 - Pack wanderer astro !
Original price was: CHF 1'149.Current price is: CHF 1'049.
Case n°7 du calendrier de l'Avent 2025 - Rabais sur la nouvelle HOPE D60
Case n°7 du calendrier de l'Avent 2025 - Rabais sur la nouvelle HOPE D60
Original price was: CHF 729.Current price is: CHF 679.
[category_menu_mobile]