iOptron SmartStar Cube-G N114 Telescope 8803B

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Introducing iOptron SmartStar Cube-G N114 Newtonian telescope system. Designed with the latest technology the 114 mm mirror is crafted with aluminum coated mirrors and exacting alignment.

Compatible with most tubes on the market
Telescopes and cameras with Vixen-type dovetail connection and a weight up to 7 lbs. (including accessories) are compatible with the Cube GOTO Altazimuth Mount. (If you do not have a dovetail connection -- attach your OTA using mounting rings and dovetail available at your local telescope store or the OTA manufacturer). Contact iOptron for expert advice on compatibility issues.

GOTONOVA® computerized control system
The revolutionary GOTONOVA computerized control system is by far the most technologically advanced automated goto and tracking system available on the market today. With its large celestial object database, including all of the well-known galaxies, nebulae, star clusters-- not to mention the planets, sun and moon-- you’ll be able to enjoy star gazing with the simple push of a button. Both axis motors are built into a small single unit with optical encoders that provide accurate GOTO and tracking. The control system also allows you to slew the telescope at different drive speeds, keeping the object within the telescope's viewfinder for as long as you wish.

The most easy to understand controller on the market
The Go2Nova 8402G hand 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 with more lines of content compared with the competition. Using the easy-to-use hand controller and its large LCD screen, you can easily set up your telescope and select where you want to go.

32-Channel GPS Module
All G-series telescope mounts come standard with a built-in 32-channel GPS module for fully automated operation and alignment. Simply turn on the Go2Nova Controller and the GPS module will automatically synchronize your telescope location and time with the Go2Nova computerized control system. View celestial objects without having to manually punch in the date, time, latitude or longitude.

USB Port
The 8402 hand controller comes with a USB port that tremendously expands the functionalities of the already powerful system. With the USB2COM driver installed, the USB port works as an RS232 serial port. It supports firmware upgrades and computer control.


  • 114mm Newtonian telescope
  • Red Dot finderscope for locating objects
  • Grab ‘N Go altazimuth mount– The Cube: the only mount of its kind for ultimate rotation
  • 7 lbs payload for various scopes and cameras
  • Go2Nova 8402G Controller with Advanced GOTONOVA GOTO Technology. The most intuitive controller on the market
  • ~50,000+ object database with 128 user-defined objects
  • Large LCD screen on the market with 8 lines and 21-character Hand Control with backlit LED buttons
  • Dual-axis servomotor with optical encoder
  • 5 speed gear system for precise GOTO and tracking
  • 32-channel GPS
  • Operate on 8 AA batteries (not included)
  • 100~240V AC power adapter included, optional 12V DC adaptor available
  • USB Port for computer control and firmware upgrades
  • Sturdy 1.25” stainless steel tripod
Mount AltAzimuth Mount
Body Material Die-cast Aluminum
Payload 7 lbs
Motor Dual-Axis DC Servo motor with encoders
Gear Acetal worm wheel/Nylon 6 worm gear
Bearing 4 steel ball bearings
GOTO System GOTONOVA automatic goto and tracking
Hand Controller Go2Nova 8402G
Processor 32bit ARM
Object in Database ~50,000
Speed Dual-Axis, 5-Gear, Electronic (2×,8×,64×,256×,MAX)
GOTO accuracy 1 Arc Min. (Typical)
Tracking Automatic
GPS Internal 32-channel GPS
Battery AA x 8(Not Included)
Power Requirement DC 12V±2V, >1.2A
USB Port Yes (on hand controller)
Firmware Upgrade Yes
Computer Control Yes (ASCOM)
Operating Temperature 0 ~ 40ºC
Mount Weight 3.1 lbs
Tripod 1.25" stainless steel (6 lbs)
Warranty Two year limited
Optical Design Newtonian reflector
Clear Aperture 114 mm
Focal Length 1000 mm
Focal Ratio f/8.8
Resolving Power 1.0 arc sec
Focuser 1.25” rack-and-pinion
Eyepiece adapter 1.25 inch
Eyepiece 1 25mm
Eyepiece 2 9mm
Finder scope Red dot
Weight 3.5 lbs