"Astro Blue GPS Alt-Azimuth and German Equatorial Dual Mount ""The Cube""...The SmartStar-A comes with the patented Dual Mount: Alt-Azimuth and German Equatorial,...The Cube. This compact mount design is probably the most functional and flexible unit on the marketBoth axis motors are built into a small single unit which is universally compatible with all telescopes using dove-tail connections. The mount can be level for Alt-Azimuth or locked into position for German EquatorialAlso, there are no ""dead spots"" so you can point your telescope to ANYWHERE above the horizonThis mount also comes standard with AC connection. An optional DC adaptor is available so you can plug your telescope motor into your car if you're camping or at any remote locationOTA's with dovetail connection and a weight limit of less than 11 lbs.(including finder scope and camera) are compatible with the SmartStarTM-A GPS AltAzi-EQ Dual Mount(If you do not have a dovetail connection, attach OTA using mounting rings and dovetail made by the OTA manufacturer) The most easy to understand controller on the marketThe GoToNova Controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has the largest LCD screen on the market with 8 lines of content compared with others that only have 2 lines. Using the easy-to-use hand controller, you can easily set up your tele scope and select wher|The SmartStar E-MC90 telescope system is the ideal choice for deep space viewing and astrophotography.|This 90mm-diameter Maksutov-Cassegrain Telescope dramatically reduces the chromatic aberration that plagues its Refractor counterparts and has a focal length of 1200mm|It has the magnification and light-gathering power of a refractor telescope five times its size delivering large, clear images of celestial objects deep in the night-sky|This light weight, ultra-compact scope offers a great combination of power and transportability, and brings stargazing to a whole other level.|32-Channel GPS Module|All A-series telescopes come standard with a 32-channel GPS module for fully automated operation and alignment.|Simply turn on the GoToNova Controller and the GPS module will automatically synchronize your telescope location and time with the GoToNovaTM computerized control system.|View celestial objects without having to manually punch in the date, time, latitude or longitude|AltAzi-Equatorial Dual Mount The Cube... The only mount of its kind for ultimate rotation|The Cube is Compatible with most tubes on the market:|Schmidt-Cassegrains 8"" and below|Maksutov-Cassegrains 150mm and below|Newtonian reflectors (if more than 40"" may block tripod at certain spots)|Refractors (not more than 40"" )|OTA's with dovetail connection and a weight limit of less than 11 lbs. (including finder scope and camera) are compatible with the SmartStar-A GPS AltAzi-EQ Dual Mount|If you do not have a dovetail connection, attach your OTA using mounting ringsand dovetail made by the OTA manufacturer|Heavy duty stainless steel tripod|Includes the GoToNovaTM Controller. The most intuitive controller on the market.|80,000 object database plus 256 user-defined objects|The largest LCD screen on the market with 8 lines and 21-character Hand Control with backlit LED buttons.|USB Port for PC Laptop control and firmware upgrades (ASCOM protocol)|Drive motor with 9-speed setting for precise tracking|Dual-axis Servomotor|Standard-equipment AC connection (Optional DC adaptor available)|Payload: 7-11 lbs, depending on tubes and attachments"