Sky-Watcher SynLink – All-in-One Wi-Fi Astrophotographic Controller

The Sky-Watcher SynLink Astrophotographic Controller is an all-in-one solution designed to centralize the control of your astrophotographic setup, reduce cables, and simplify deep-sky acquisition. It integrates the management of mounts, astronomical cameras, focusers, filter wheels, rotators, flat panels, dew heaters, USB ports, and power supply into a single module, with wireless control from smartphones, tablets, or computers.

Expected availability: late 2026. The product will be available for pre-order; the final delivery date and any commercial inclusions will be confirmed as soon as they are communicated by the distributor.

A single control center for your astro setup

SynLink was created to eliminate part of the complexity typical of astrophotography sessions: fewer external hubs, less wiring distributed across the mount, and more organized control of the entire instrument suite.

• Centralized management of mount, camera, and accessories
• Integrated USB hub and power distribution
• Wireless control from smartphone, tablet, or PC
• Cleaner setup, quick to configure and easy to transport
• Ideal for both fixed observatories and mobile setups

Dual-band 2.4GHz and 5GHz Wi-Fi

The dual-band Wi-Fi connection allows you to manage the system wirelessly, choosing the band best suited to your operating environment.

• Dual-band 2.4GHz / 5GHz Wi-Fi
• Remote control of the astrophotographic setup
• Usable from compatible smartphones, tablets, and computers
• Reduces the need to use a laptop directly in the field

Complete USB hub for cameras and accessories

The module integrates numerous USB ports to connect essential setup peripherals: primary camera, guide camera, focuser, filter wheel, rotator, external memory, and other compatible accessories.

• 4 × USB 3.0 ports
• 2 × USB 2.0 ports
• 1 × USB Type-C port
• Central hub for more organized connection management
• Support for high-speed external storage

Power distribution and dew heaters

SynLink also acts as a power hub, with four DC outputs and two dedicated ports for dew heaters, helping to reduce the number of power supplies, splitters, and additional cables in your setup.

• DC power input up to 14A
• Reverse polarity protection
• 4 DC outputs up to 7A each
• Maximum total power consumption up to 14A
• 2 dedicated outputs for dew heaters
• More organized power management in the field

Direct connection to Sky-Watcher mounts

The dedicated UART port allows for direct connection to compatible Sky-Watcher mounts, making SynLink a central command point for acquisition sessions.

• UART port for Sky-Watcher mounts
• Compatible with supported SynScan mounts
• GOTO control and automatic target centering
• Suitable for compatible SynScan equatorial and alt-azimuth mounts

Guided procedures to simplify acquisition

The SynLink software integrates assisted procedures designed to reduce manual steps and make session preparation more accessible, even for beginners.

• Guided polar alignment
• Focusing wizard
• Plate solving
• GOTO with automatic subject centering
• Automatic peripheral detection and connection
• Simulators for learning and workflow testing

Acquisition sequences for deep-sky imaging

SynLink is designed to handle various types of acquisition, from the simplest shots to advanced sequences with dedicated automation.

• Single frame
• Simple sequences
• Advanced sequences
• Mosaic
• Video recording
• Ideal for nebulae, galaxies, clusters, and other deep-sky objects

Multi-brand compatibility

The controller is designed to work with numerous astrophotographic peripherals, allowing you to create an integrated setup even with devices from different brands.

• Astronomical cameras
• Mounts
• Electronic focusers
• Filter wheels
• Field rotators
• Flat panels
• Dew heaters
• Compatible USB accessories

Internal memory and external storage

The 64GB internal memory allows you to manage the system and primary activities, while support for external memory allows you to adapt the available space to the session's requirements.

• 64GB internal memory
• Support for high-speed external storage
• Expandability designed for long acquisition sessions
• Support for USB-Ethernet adapters to extend network connectivity

Multi-platform software

SynLink is designed to be managed from various devices, adapting to those who prefer a smartphone in the field as well as those who use tablets or computers to plan and monitor sessions.

• Android support
• iOS support
• Windows support
• macOS support
• Flexible management from smartphone, tablet, or PC

Designed for tidy and easily transportable setups

The compact form factor allows you to integrate SynLink directly into your setup, such as on the mount or optical tube, reducing the clutter of distributed components.

• Compact form factor
• Easily integrated into the setup
• Suitable for mounting on mounts or optical tubes
• Reduces cable length and mess
• Ideal for mobile setups and remote locations

Future Alt-Az and EAA support

Sky-Watcher indicates future support for alt-azimuth and EAA (Electronically Assisted Astronomy) modes. These features will depend on software updates and the compatibility declared at the time of the product's actual availability.

• Future Alt-Az mode support
• Future EAA support
• Possible software updates over time
• Features to be verified at the time of commercial launch

Ideal for

• Deep-sky astrophotography
• Setups with cooled or uncooled CMOS cameras
• Remote sessions and mobile locations
• Managing mount, guide, and accessories from a single device
• Reducing cables on the telescope
• Automated acquisition sequences
• Beginner astronomers wanting guided procedures
• Advanced users wanting a more compact and centralized setup
• EAA, based on future updates and declared support

Main technical specifications

Package contents

• Sky-Watcher SynLink Astrophotographic Controller
• Final commercial content to be confirmed upon product availability
• Documentation