Product Overview
Skywatcher AL-EQ55i Mount + Quattro 6" Imaging Newtonian Combo
Portable Astrophotography Powerhouse
Enjoy stunning deep-sky astrophotography without sacrificing portability. This precision combination includes the lightweight yet sturdy Skywatcher AL-EQ55i mount paired with the fast, high-performance Skywatcher Quattro 150P Imaging Newtonian (150mm aperture, 600mm focal length, f/4 optics).
Versatile Field of View
- APS-C DSLR sensor (~23.5mm × 15.6mm): Approx. 2.2° × 1.5°
- ASI533MC-Pro (11.3mm × 11.3mm): Approx. 1.1° × 1.1°
Perfect Deep-Sky Targets Year-Round
- Spring: Leo Triplet (galaxies M65, M66, NGC 3628)
- Summer: Lagoon (M8) & Trifid (M20) nebulae
- Fall: Andromeda Galaxy (M31)
- Winter: Orion Nebula (M42) and surroundings
Technical Highlights
- Mount: AL-EQ55i with precise stepper-motor tracking, ideal for grab-and-go imaging.
- Telescope: Quattro 150P with parabolic primary mirror for crisp, bright, edge-to-edge imaging.
- Fast Optics (f/4): Capture faint deep-sky objects efficiently with shorter exposures.
What is included in the package:
- AL-EQ55 Mount
- Quattro 6" Newtonian
- Power Supply
- Red Flashlight
- Starfield 32mm Guide package
*Pier extension, DSLR Camera mount, Hand Controller sold separately
The Skywatcher AL-EQ55 Mount
The EQ-AL55i Pro is the perfect entry to intermediate level equatorial platform for observers and imagers looking to build a serious rig without breaking the bank.
Redesigned from the popular EQM-35 the EQ-AL55i features fully encased motor housings and two positions for the counterweight bar and optional pier extension making this mount the perfect choice for observers and imagers in lower latitudes.
Featuring Wi-Fi, Bluetooth SynScan, and ASCOM telescope control, 22-pound payload capacity, a guidescope and SNAP port, the EQ-AL55i is a perfect choice for a mid-size imaging mount.
This versatile mount is equipped with a two-position adjustable counterweight bar, allowing it to be used at all latitudes from 0° to 90° and thus avoiding the problems that arise with most other mounts at extreme polar altitudes. It is therefore an ideal travelling mount!
The EQ-AL55i is fully controlled with a smartphone via the built-in WLAN module and the free SynScan Pro app software. This app is available for iOS and Android.The EQ-AL55i Pro mount is equipped with an illuminated polar finder scope for precise alignment to the celestial pole.
It offers connections for USB-C, autoguider and an optionally available SynScan hand control box. It also has a socket for triggering a DSLR camera.
The EQ-AL55i Pro is a very portable mount for mobile astrophotographers, but also for visual observers.
- Mount type: Equatorial with Go-To
- Load capacity: 10kg
- Slew speed: Up to 4° per second
- Power input: 12V DC
- Autoguider port: ST4
- Protocols: SynScan, ASCOM via Wi-Fi or USB
- Weight: 14.8kg
The Skywatcher Quattro 6" f/4 Newtonian
Enhance Your Setup with the ZWO ASIAIR Pro
To elevate this astrophotography kit even further, consider adding the ZWO ASIAIR Pro. This innovative device streamlines your imaging sessions by offering effortless camera control, precise auto-guiding, plate-solving, and live stacking—all via an intuitive smartphone or tablet interface. The ASIAIR Pro complements this portable setup perfectly, making astrophotography more enjoyable and efficient in the field.