TRITON GOTO builds modern, easy-to-use control apps for OnStep users — available on Windows, iOS, and Android, compatible with all astronomy equipment built on OnStep.
Built-in interactive star map engine with GOTO, visual three-star alignment, and visual polar alignment for visual observing and astrophotography.
Integrated OnStep firmware upgrade tool, with no need to download additional third-party programs. Firmware upgrades made easy.
Windows desktop, iOS, and Android mobile clients with highly consistent control logic. Use whichever platform you prefer.
Simple and easy-to-use configuration tools for DIY users, supporting personalized development needs.
TRITON GOTO custom OnStep PRO+ controller with RA / DEC dual-axis motor drive, USB 2.0, ST4 autoguiding, SHC hand controller port, and wireless antenna expansion. Ideal for GOTO upgrades on EQ3D, EXOS2, and other mounts — plus DIY customization.
Dedicated GOTO hand controller for OnStep systems — directional pad, menu, and sync controls for mount operation without a phone. A reliable companion for visual observation and planetary imaging, fully integrated with the TRITON GOTO software ecosystem.
