The EQDir USB cable is designed for EQ3, EQ5, HEQ5, and EQ8 mounts. It enables control of your mount from PC, Mac, or StellarMate. Simply connect the RJ45 plug to the handset port on the mount and then connect it to your device via USB. You can use any planetarium program (e.g. KStars) to control the mount to slew to any object.

• Full GoTo performance in a portable Star Adventurer mount
• Lightweight equatorial mount for deep space, widefield, and nightscape astrophotography
• 11-pound (5KG) payload capacity
• Multiple pre-programmed tracking rates including sidereal, solar, and lunar
• Interfaces: USB, autoguider (ST4), SynScan hand controller, and a SNAP port for DSLR shutter control programmable via free SynScan Pro app
• Control with your smartphone via Wi-Fi or with the optional SynScan hand box
• Built-in illuminated polar scope for precise alignment
• Dual counterweight positions for use at low latitudes
• Powered by eight AA batteries (not included) or external source via 2.1 DC 12v port
• Accepts a V-style dovetail plate
• Lifetime free firmware upgrades
• 3/8-inch tripod mount
• Star Adventurer GTi steel tripod and pier extension included 
• Optional shutter release cable and ball head adapter

The iOptron cable is a Mount to USB cable to enable control of your mount from PC, Mac, or StellarMate. Simply connect the RJ8 plug to the RS232 port on the mount and then connect it to your device via USB.

Features

• All metal mechanical structure
• Attaches to a camera tripod with 3/8” or 1/4” threads
• Payload 11 lbs (5kg) (balanced, with DEC mounting bracket, exclude CW)
• Silent tracking for smooth camera motion, perfect for long-term exposures
• Detachable alt-azi base with fine latitude and azimuth adjusters for easy polar alignment
• Includes iOptron iPolar^TM electronic polar scope
• 4 tracking speed (1X, 1/2X, solar and lunar). 1X celestial tracking for imaging the sky and stars; 1/2X tracking speed for imaging both the starry night and the landscapes at the same time
• Operation in both northern and southern hemisphere
• Quick slew (144X) for camera framing adjustment
• Built-in rechargeable battery for up to 20 hours of operation (20°C)
• Built-in ST-4 autoguiding port
• HBX port for external hand controller
• Micro USB port for power, charging and firmware upgrade
• Built-in shutter triggering port
• Padded carry bag included
• DEC mounting bracket
• Counterweight and CW shaft
• Vixen dovetail saddle for scope mounting
• Optional ball heads available separately (#3305A)
• Optional tripod (#3221)
• Optional Go2Nova® 8408 hand controller (#8408)
• Optional DSLR camera shutter trigger cable

PACKAGE CONTENTS

• SkyGuider^TM Pro camera mount
• Alt-azi base (installed)
• iPolar^TM electronic polar scope (installed)
• USB charging cable
• Padded carry bag
• DEC mounting bracket w/ camera mounting disk
• 1.35kg counterweight
• CW shaft

iOptron 3305A SkyTracker Ball Head (Black)

• Designed for users to mount and remove camera and lens quickly.
• Large aluminum alloy ball (1.5 inches, 39mm in diameter) provides super smooth movement and super strong grip. 360 degree panning. Head Tilt: +/- 90 degrees
• The safety stops on the quick release plate prohibit your camera from accidentally slipping out of the quick release adapter (easy to remove with hex wrench if desired). Also features 3-screw-position top plate.
• Screw size: 1/4 inch for camera; 3/8 inch for tripods. Also includes 1/4"-20 / 3/8"-16 tripod adaptor piece.
• Weight: 0.875 lb. Working Height: 3.875 inch. 2 Spirit levels. Load Capacity: 20 lbs.

• Align and control your telescope wirelessly using your smartphone or tablet with Celestron’s exclusive, 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 to that object, centering it perfectly in the eyepiece.
• Explore 100,000+ objects in SkyPortal’s database. While you observe, view astroimages and listen to audio descriptions for hundreds of the most popular objects including the planets, Orion Nebula, Hercules Globular Star Cluster, and more.
• Sky Tour feature generates a list of all the best stars, galaxies and nebulae to view based on your exact time and location.
• WiFi module is compatible with all current Celestron computerized telescopes and select older models. Unit does not require batteries or external power.

• The Celestron SkyPortal app can only be used for telescope control when paired with the SkyPortal WiFi module.

Includes These Celestron Technologies

• Unlock rock-solid stability and organized observing with the Celestron NexStar Evolution Tripod. Adjustable legs, durable stainless steel, and a spacious accessory tray elevate your stargazing experience.
• Take your NexStar Evolution to new heights with the Field Tripod! This portable powerhouse offers unshakeable support and a convenient gear tray, keeping your eyes on the skies and your essentials at hand.
• Transform your backyard into a cosmic observatory with the Celestron Stellar Observation Platform. Designed for the NexStar Evolution, this heavy-duty tripod offers unwavering support and organized storage for unforgettable celestial journeys.

• Our most compact, lightweight, and portable lithium power pack
• The built-in 12 volt regulating circuit Provides your telescope with up to 8 hours of consistent power at the proper voltage for optimum telescope performance
• Comes with a rapid charge USB port for fast-charging your electronic devices in the field
• Meets current FAA carry-on baggage regulations

• 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 Celestron.com
• 40,000-object database
• Dual line, 16-character LCD screen with adjustable backlighting
• Now connects to your PC directly with a mini-USB cable (cable not included) for software updates or optional telescope control with third party software

• Replace your 1.25” visual back with this SCT to 2” Adapter and enjoy stunning views through 2” eyepieces and other accessories
• Internal threads provide a secure connection to the rear cell of most Schmidt-Cassegrain or Maksutov-Cassegrain telescopes
• Brass compression ring holds 2" eyepieces or diagonals tightly without scratching their barrels
• Use with photo adapters to attach imaging cameras to the rear of your Schmidt or Maksutov telescope
• Features a durable, anodized black aluminum housing

• Universal Vixen/Losmandy Clamp
• Highy Quality CNCed aluminum
• Rigid and flexure-free
• Easy locking with hex key