Sky-Watcher Stargate 450P Truss-Tube Dobsonian Telescope - S11900

S11900 Stargate 450P Truss-Tube Dobsonian Telescope by Sky-Watcher

Our superior optics just got better

Stargate's feature Sky-Watcher's exclusive fused conical parabolic mirrors. The fused design allows for thinner mirror construction that provides faster cooling and lighter weight.

Combined with the cast cellular secondary mirror and Sky-Watcher's exclusive 94% reflectivity coatings, Stargate delivers bright, detailed views of your favorite deep sky objects. The 18 inch model captures 27% more light than our 16 inch, while the 20 inch (a full half meter of aperture) boasts a monster 56% more light gathering power.

Solid foundations, easy assembly

The minimalist all-metal structure of the Stargate produces a sturdy and stable platform while maintaining a convenient and compact footprint. The truss-tubes break down to a very manageable 36 inch length for easy transport. Azimuth and altitude bearings are steel and Teflon for smooth, steady movement.

Setting up a Stargate is a simple procedure, taking only about 20 minutes. Spring loaded truss anchor points are clearly labeled to eliminate any frustration or confusion. Adjustable feet make leveling a snap.

• Fused conical primary mirror
• Cellular secondary mirror
• Dual speed 2" Crayford focuser
• Two section truss poles (compact transport)
• Minimalist, all metal construction
• Fast f/4.1 optics for short eyepiece heights
• 18" provides 27% more light than a 16" telescope
• 94% reflectivity coatings