![](http://www.terransindustry.com/cdn/shop/files/111_{width}x{height}.webp?v=1687085637)
Maxvision EXOS-2 Onstep Upgrade kit
Automatic nightscape tracking platform: Motorized tracking platform perfect for capturing incredible detail of the Milky Way, eclipses and other astronomical objects.
Sky-Watcher EQ3D Onstep Upgrade kit
Automatically locates and tracks objects for you. Tracking Rates Sidereal, Solar and Lunar.
Wifi/Bluetooth/USB connect. Mobile terminal support ONSTEP, GotoMote, Stellarium+, SkySafari6/7 Pro.
All Versions
Onstep V4 Kit Install And Instruction
Customer Love
![](http://www.terransindustry.com/cdn/shop/files/r5_90x90_crop_center_ad6d2084-2757-494c-b554-1b5430815535_60x60_crop_center.webp?v=1687143854)
This is an very nice and easy to install upgrade for your MaxVision/Bresser EXOS2 Mount. It took me about 20 minutes to install which includes removing the existing motors.
![](http://www.terransindustry.com/cdn/shop/files/r3_90x90_crop_center_fb37f52a-bc54-49d4-86fb-1806061701cd_60x60_crop_center.webp?v=1687143333)
Initialization was very easy and the mount was tracking and doing GOTO's without a problem. Also, Nathan was very helpful in answering any questions I had. If you're considering this upgrade, I say 'Go for it!' You won't be disappointed.
![](http://www.terransindustry.com/cdn/shop/files/r4_90x90_crop_center_b7218187-15d5-4ccb-be72-381a22e47e13_60x60_crop_center.webp?v=1687143871)
Great product!!!! everything works!
![](http://www.terransindustry.com/cdn/shop/files/r2_90x90_crop_center_07713328-f182-402d-a9c0-6f1165458716_60x60_crop_center.webp?v=1687143231)
Got the V4 version Excellent
![](http://www.terransindustry.com/cdn/shop/files/r1_90x90_crop_center_28a726bd-cff4-4cea-a4cf-e2c80bea52d1_60x60_crop_center.webp?v=1687143120)
All perfectly packed and working... I received the V4 PRO version... excellent!