Radian Telescopes 61 Electronic Focuser Upgrade

Focus Automation At Your Fingertips

For those who want to do away with the task of manually focusing altogether, we are pleased to offer the optional USA-made Radian Autofocuser as an immediate automation upgrade specifically designed for the Radian 61 Telescopeand the Radian 75 Telescope but compatible with any 2.5″, 2.7″ or 3″ Feathertouch focuser.

We know some prefer not having to second-guess focus accuracy by hand, or would rather control their system from inside on colder nights. The Radian Autofocuser’s high-resolution stepper motor allows you to adjust focus directly (without an additional focus controller) via software from your computer to ensure you get perfect focus automatically every time.

• Extreme PrecisionHigh-resolution stepper motors allow for the finest micro-adjustments to be made so you can dial in razor-sharp focus.

• No More Second GuessingUsing focus automation software, you don’t need to waste unnecessary time trying to double and triple check focus. By using V-Curve models toautomatically identify the best focus position, software can accurately find perfect focus on the first try.

• Versatility With Nearly Any SystemUnlike other focusers, the Radian 61 Electronic Focuser is compatible with all ASCOM, X2, and INDI software, making it compatible withWindows, Linux, and Raspberry Pi operating systems, with Mac support coming soon. Please note this product is not compatible with the ZWO ASIAIR Pro due to limitations by ZWO.

• Manual OverrideFor those moments when you just want to focus by hand, anintegratedclutch releases to allowuse of the manual focus knobs.

• Ultra LightweightToo many focusers add unnecessary weight and unwanted torque into your imaging train. Weighing just 6.4 oz (185 g), the Radian Electronic Focuser can even be used on a travel-friendly star tracker mount.

• Goodbye Focus ControllerMany electronic focusers require a bulky additional focus controller just to control the focuser itself, which adds unnecessary weight and more cables to get snagged on. We decided to cut the middle man and just allow the focuser to connect directly to your computer via included USB cables,eliminating unnecessary parts.

• Low Power DrawThe focuser draws less than 1 amp of power at all times, making it easy to power even with your computer by using a third-party USBto 12V DC converter cable.

• Designed to work with the Radian 61 Telescopeand the Radian 75 Telescope.
• Compatible with any 2.5″, 2.7″, and 3″ Feathertouch focuser.
• Automated system to get extremely accurate focus on the first try
• Compatible with ASCOM, X2, and INDI software for versatile usewith Windows, Linux, & Raspberry Pi operating systems with Maccompatibilitycoming soon
• Please note: the Radian Electronic Focuser is incompatible with the ZWO ASIAIR Pro
• Included power supply and USB cables for connecting directly to your computer with noadditional focus controller needed
• Lightweight and portable with a low power draw
• View the Electronic Focuser Quick Start Guidefor seamless set up