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 :Bresser

Dobson Bresser Messier 12″ (305mm)

CHF 1'149

Disponible en stock chez le fournisseur

Free delivery
Easy, free returns

Bresser Messier 12″ Dobson telescope

Visit Bresser Messier 12″ Dobson offers a 305 mm aperture, capable of revealing striking details of nebulae, globular clusters and distant galaxies, while remaining efficient on the solar system.

Its GRP fiber tube lightens the whole, while the large 2.5″ HEXAFOC focuser guarantees shifting-free focusing, even with heavy accessories. The rocker-box can be disassembled in a matter of minutes thanks to quick-release metal connectors, transforming the telescope into a flat, easy-to-carry package.

Technical specifications

Features Detail
Optical type Newtonian reflector
Primary mirror diameter 305 mm
Focal length 1,525 mm
Focus report f/5
Recommended maximum magnification 610×
Frame Dobson (removable rocker-box)
Focuser HEXAFOC 2,5″ rack + adapters 2″ & 1,25″
Eyepiece included Super Plössl 25 mm (Ø 31.7 mm/1.25″)
Researcher 6×30 optics
Filters included Lunar filter + solar aperture filter
Secondary mirror 72 mm diameter
Tube Lightweight GRP, adjustable collars, aluminum altitude wheels
Tube weight 16 kg (18.9 kg with accessories)
Rocker-box weight 14.8 kg
Total weight 33.7 kg
Assembled dimensions 60 × 60 × 163 cm
Optical performance Limited diffraction (Strehl > 0.8)
Additional accessories 37.5 mm extension, 2.5″→1.25″ adapter, 2 clamps, 2 altitude wheels

Compatible with other mountings via dovetail (optional), the Messier 12″ becomes
a true Swiss Army knife for visual observation of the planets, the deep sky, the moon or even the sun!
with the supplied filter. A versatile telescope that redefines
performance/price ratio in this opening category.

 

Products in the same category

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.
Dobson StarSense 200mm
Dobson StarSense 200mm
CHF 969
Schmidt-Cassegrain C11 EdgeHD 280mm (11")
Schmidt-Cassegrain C11 EdgeHD 280mm (11")
Original price was: CHF 3'429.Current price is: CHF 3'379.
Sky-Watcher Skyliner-250P Classic
Sky-Watcher Skyliner-250P Classic
CHF 639
Sky-Watcher Explorer-200PDS (EQ5) (f/5)  Télescope Newton parabolique à double vitesse de 200 mm (8") sur monture  EQ5
Sky-Watcher Explorer-200PDS (EQ5) (f/5) 200 mm (8") double-speed Newton parabolic telescope on EQ5 mount
CHF 899
Sky-Watcher Skyliner-150P Classic Télescope Dobson parabolique de 150 mm (6") — Prix promotionnel
Sky-Watcher Skyliner-150P Classic 150 mm (6") Dobson parabolic telescope - Promotional price
Original price was: CHF 399.Current price is: CHF 359.
Celestron Evolution 6" (150mm)
Celestron Evolution 6" (150mm)
CHF 1'959
Sky-Watcher 190 Maksutov-Newton
Sky-Watcher 190 Maksutov-Newton
CHF 1'629
Télescope Bresser Maksutov-Cassegrain  90/1250 sur monture EQ3
Bresser Maksutov-Cassegrain 90/1250 telescope on EQ3 mount
CHF 299
Sky-Watcher StarGate-400P SynScan FlexTube Télescope Dobson parabolique Go-To de 406 mm (16") à tube rétractable
Sky-Watcher StarGate-400P SynScan FlexTube 406 mm (16") Dobson Go-To parabolic telescope with retractable tube
CHF 3'899
Celestron RASA V2 280 mm (11")
Celestron RASA V2 280 mm (11")
CHF 3'699
Hestia - Transformez votre smartphone en smart télescope
Hestia - Turn your smartphone into a smart telescope
Price range: CHF 189 through CHF 339
Sky-Watcher Explorer-150PDS (OTA) (f/5)  Télescope Newton parabolique à double vitesse de 150 mm (6")
Sky-Watcher Explorer-150PDS (OTA) (f/5) 150 mm (6") double-speed Newton parabolic telescope
CHF 389
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
Sky-Watcher Explorer-150PDS (EQ3-2) (f/5)  Télescope Newton parabolique à double vitesse de 150 mm (6") sur monture  EQ3-2
Sky-Watcher Explorer-150PDS (EQ3-2) (f/5) 150 mm (6") double-speed Newton parabolic telescope on EQ3-2 mount
CHF 649
Sky-Watcher Skyliner-250P FlexTube SynScan Go-To
Sky-Watcher Skyliner-250P FlexTube SynScan Go-To
Original price was: CHF 1'499.Current price is: CHF 1'389.

Our new products

Case n°12 du calendrier de l'Avent 2025 - URANUS METEO SENSOR
Case n°12 du calendrier de l'Avent 2025 - URANUS METEO SENSOR
Original price was: CHF 399.Current price is: CHF 359.
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.
[category_menu_mobile]