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EZ PUSH TO Kit For Brands of Dobsonian

  • 9900


Compatible brands/models

GSO Dob 8"~16" ( bearing model only )

Aperura AD8" ~ AD16"

Orion SkyLine Dob Series

Zhumell Z series

* Any spring tension model is NOT compatible.

* Skywatcher/Meade Light Bridge are NOT complatible.


Product Content

EZ PUSH TO Hardware Kit

EZ PUSH TO Android App

Free Shipping (to mainland United States).  The shipping status shows "need not shipping" because of free shipping.

International buyers do not place the order please before consulting us. 

Compatible Brands: GSO manufactured Dobsonian, such as  Zhumell Z, Apertura AD, Astro-Tec (older version), Orion Skyline etc.  Consult us by email if you have any questions.



Download (2019/03/10) User's Guide for EZ PUSH TO

Download (2019/05/15)  EZ PUSH TO Hardware Installation MANUAL (ENGLISH)

Download (2019/05/15)  Software Guide of EZ PUSH TO on iOS (ENGLISH)

Download (2019/07/22)  Software Guide of EZ PUSH TO on Android (ENGLISH)

Download (2016/10/29)  EZ PUSH TO 安裝手冊 (中文)


Download (2018/04/30) EZ PUSH TO Kit For WINDOWS STELLARIUM  Old Version



iOS app for iphone is available from Apple Store by searching EZ PUSH TO and  Manual

Android app is available from Google Play with the keyword "EZ PUSH TO" and  Manual

Old version app on Android 5 or later  "EZ PUSH TO 2017"  and  Manual


EZ PUSH TO 2018 OVERVIEW on You Tube 

EZ PUSH TO (2018) QUICK START : App Operation and demonstration

EZ PUSH TO 2018 (Use Polaris for calibration): Advanced App Operation and demonstration

EZ PUSH TO 2018 (Use Compass for calibration): Advanced App Operation and demonstration

The detailed procedure how to implement EZ PUSH TO on Stellarium on Youtube

The accuracy test was published 02/12/2017.  Learn more performance test on our Facebook.



Your GSO type Dobsonian, although entry level, has optics that are on par with telescopes costing thousands of dollars more.  However, your Dobsonian is not so user friendly without added tools to help searching objects at night.   This is why we designed the EZ PUSH TO.    

Our system takes advantage of the advances of smart phone and encoder technology to produce an observing system that would have been very costly just a few years ago.  By utilizing the smart phone’s excellent display, Bluetooth and GPS functions, our app turns your smart phone into a high powered observing instrument.  In addition, we use the newest wireless magnetic encoder technology that are both very accurate andvery low power consuming.  This creates a system that is both economical and accurate.

It is our hope that the  EZ PUSH TO kit on your dob will rekindle your forgotten passion of watching the night sky. 

You are probably thinking that the EZ PUSH TO app is just another sky map or general app for telescopes.  You are wrong!   Most sky maps on a laptop or mobile phone apps do not provide for improving accuracy as you are viewing.  You can see lots of gorgeous sky map on 3rd party app, but they almost never provides any algorithm or tool to improve your system's accuracy.  This is why most  telescopes very often go to a  given target, only to find that the object is not there. Often the object may be several degrees away.  The EZ PUSH TO interface includes a highly accurate level meter and utilizes a visual multi-star alignment.  All of this is to  improve system accuracy and ensure a pleasant viewing experience.

The wireless Bluetooth electronics installed on the Dobsonianare designed to be exposed outdoors to enhance wireless data transferring. All the parts is designed to protect against humidity, and there is an automatic fuse to protect the power supply. The construction is made of durable metal and removable for convenient storage. It looks very simple, but is precisely manufactured.  Each unit is individually tested for quality and accuracy.

The installation is very straightforward - just put on the azimuth and altitude encoder modules on the Dobsonian – installation only takes a few minutes. Connect Bluetooth with the smart phone, which automatically looks at your GPS location and local time. Next, you would test your leveling of your base by  putting your phone on the base of the dob, and turn around to adjust the level.In seconds, the system is initialized.

The EZ PUSH TO  is  designed for visual observing.  It is not intended to be a complete sky encyclopedia.  The app’s database includes just about all the objects that someone would want to view such as the Messier/NGC /Herschel catalogue, double and binary stars, comets and small bodies, and magnitude 10.5 stars (260,000 stars).

EZ PUSH TO features lots of other amazing features such as roaming in the deep sky and naming unknown sky objects for you. EZ PUSH TO is designed to bring you in reach of the real deep sky inyour backyard,  camping or at a star party.



EZ PUSH TO Specification

Azimuth and Altitude Encoders Resolution: 0.1°(The resolution is 0.08°, but displayed as 0.1°)

System Accuracy: ~ 0.5°(single star alignment), < 0.2° (multi-stars alignment)

Compatible System:  Android 5.0 or later version ( 720P display or above )

                                  Apple iOS ( iphone 5 or later models)

                                  Windows 7~10 Stellarium

Compatible Brands / Telescope: GSO / Dobsonian Telescope

Solar System / more than 1000 small bodies / 110 Messier & 7840 NGC / Hershel 400 catalogue / more than 260,000 Stars(magnitude 10.5)/ More than 100 Double & Binary Stars etc.

Connection: Dual Module Bluetooth 2.0/4.0

Power: DC 5V ~15V Automatically, Standard DC (DC-USB cable included)

GPS Location: Supported by Phone App

Level Meter: Supported by Phone App, Custom Designed Algorithm to Ensure the Level Bias Less Than 0.2°

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