Electronic Accessories

Illuminator for reticle eyepieces    Modelilluminated for Reticle Eyepieces

We are pleased to introduce the ATIKbase. A single point of connectivity and control for your cameras and other hardware, giving a new level of portability and convenience to your imaging that takes the Atik Air concept and bundles it into an accessible...

A 2m ST4 lead suitable for connecting your mount’s guide port to a camera or adapter with an ST4 port.A 2m ST4 lead suitable for connecting your mount’s guide port to a camera or adapter with an ST4 port.

Network Cable (red) with ColdTemp-specified CAT-7 wire (CAT6a plug)Ideally suited for observatory installations. The special sheath of these cables remains elastic and shatterproof, even at low temperatures.Normal network cables that are passed through...

Features Create an extra auxiliary port on your Celestron computerized mount with this AUX Port Splitter Two auxiliary ports are required to use accessories like the Celestron StarSense AutoAlign on telescopes with only one built-in AUX port Adapter has...

Features Designed specifically for CG-5 mounts  Create an extra auxiliary port on your Celestron computerized mount with this AUX Port Splitter Two auxiliary ports are required to use accessories like the Celestron StarSense AutoAlign on telescopes...

Features The Celestron RS-232 Cable connects your computerized telescope to a laptop or PC for control via various planetarium software programs Attaches to the computer’s serial port and the telescope’s hand control via a phone jack plug The Celestron...

Features NexStar+ Hand Control is compatible with all altazimuth (AZ) NexStar telescopes Flash upgradeable via the Internet; latest updates can be found at Celestron.com 40,000-object database Dual line, 16-character LCD screen with adjustable...

Features NexStar+ Hand Control works with Celestron equatorially mounted computerized telescopes Compatible with Advanced VX, CGEM, CGEM II, CGX, and CGX-L series telescopes and mounts Flash upgradeable via the Internet; latest updates can be found at...

Features Align and control your telescope wirelessly using your smartphone or tablet and Celestron’s free SkyPortal app for iOS and Android devices Tap any celestial object you see in the sky to identify it instantly. Tap again and your telescope slews...

Features Upgrade your Celestron computerized telescope to GPS with SkySync Improve the speed and accuracy of alignments with 16-channel GPS Automatically updates the time and date Plugs into the AUX port on the base of the telescope Compatible for all...

Features Enables automatic alignment of your Celestron computerized telescope. See a full list of compatible telescopes in the technology tab. No need to identify or locate any star in the sky–StarSense automatically aligns your telescope, so you can...

Features Automatically align your computerized Sky-Watcher mount with StarSense No need to identify or locate any star in the sky – StarSense will automatically align your telescope, so you can begin observing in minutes. Plug and play compatibility (see...

Features StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes Flash upgradeable via the Internet; latest updates can be found at Celestron.com 40,000-object database Dual line,...

Features Convert a serial cable to a standard USB compatible cable Celestron USB to RS-232 Converter CableThis cable is used to convert a serial cable into a cable that is compatible with standard USB ports. Recommended for use with our RS-232 cable...

USB-DB9 Serial port for connecting DayStar Filters Quantum filters to PC with a USB port. Cable is 2 meters long.

This adapter cable set updates the EXOSII GOTO EQ handset to v2.3 and can be used with the Bresser EXOSII Mount Driver that is compatible with Windows ASCOM clients to operate the mount with your computer.

iOptron RS232 to RJ9 serial cable is used for firmware upgrade (hand controller and/or control boards), mount computer control, or Wi-Fi adapter connection for some mounts. This cable may be needed for the following iOptron mounts: CEM60/CEM60EC AZ...