iOptron SkyTracker Pro Camera Mount with iPolar
Manufacturer Part # 3322A
Manufacturer Part # 3322A
If you’ve ever wrestled with polar alignment under dark skies—or struggled to get pinpoint stars with a camera lens longer than 85mm—the iOptron SkyTracker Pro with built-in iPolar is your answer. This upgraded version of iOptron's beloved travel tracker takes everything the original SkyTracker did well and refines it for serious astrophotographers who need accuracy, compactness, and all-night performance in one rugged little package.
Whether you're shooting Milky Way vistas from Monument Valley, chasing aurora in Alaska, or just photographing Orion from the backyard, the SkyTracker Pro’s built-in iPolar electronic polar scope delivers laser-precise alignment in minutes—even in the Southern Hemisphere, where traditional polar scopes can be notoriously difficult to use.
This isn't just a motor with a mount. The SkyTracker Pro is an all-in-one system built to support your astrophotography journey from beginner to expert:
Integrated iPolar™ polar alignment camera gives you real-time, visual polar alignment via your laptop—even when Polaris isn’t visible. No more sight tubes or guessing.
Whisper-quiet tracking motor glides smoothly with minimal vibration or gear noise. Great for long exposures—even in quiet wilderness settings.
Four precision tracking rates (Sidereal 1X, Half-Speed 1/2X, Solar, and Lunar) allow you to match sky motion to your specific target—whether you're capturing deep sky, nightscape foregrounds, or a solar eclipse.
Quick-slew mode (up to 180X) lets you reframe your image quickly without disturbing your tripod or gear layout. No more guesswork or time-consuming resets.
All-metal structure with ABS shell accents ensures durability in the field while maintaining a travel-friendly weight.
The SkyTracker Pro fits easily in the palm of your hand, yet it can support cameras up to 6.6 lbs (3 kg)—enough for a full-frame DSLR and a 135mm or 200mm lens. The included precision alt-az base makes polar alignment a breeze with large, smooth adjustment knobs and built-in latitude and azimuth scales. A bubble level ensures your tripod is leveled before you start.
Need to save space or shave weight? The mount head can be detached from the base and mounted directly to any tripod using 1/4" or 3/8" threads—perfect for airline travel or ultralight rigs.
And with a built-in rechargeable battery, you'll get up to 24 hours of continuous operation (at room temperature), so you can shoot all night without fumbling with external power supplies or cables.
iOptron SkyTracker™ Pro mount head (with built-in iPolar)
Precision alt-azimuth base (pre-installed)
Brass 3/8” and 1/4” reversible mounting post
USB charging/data cable
1/4"–3/8” thread adapter
Padded soft-sided carry bag
One-year limited warranty (90 days on battery)
| Attribute | Details |
|---|---|
| Tracking Modes | Sidereal (1X), 1/2X, Solar, Lunar |
| Max Payload | 3 kg (6.6 lbs) |
| Slew Speed | Up to 180X, forward and reverse |
| Polar Alignment | Built-in iPolar electronic polar scope |
| Mounting Threads | 1/4"-20 and 3/8"-16 compatible |
| Power Source | Internal rechargeable lithium battery |
| Operation Time | Up to 24 hours (at 20°C ambient) |
| Housing Material | Aluminum body with ABS shell |
| Weight | ~2.6 lbs with base |
| Hemisphere Support | Northern & Southern |
If you’re imaging with a long lens or a heavier camera setup, consider adding the optional iOptron counterweight kit (#3324) to improve balance. Balanced loads track better, reduce motor strain, and extend your usable exposure time—especially at lower elevations or near the celestial equator.
| Mount | Ultra compact single axis EQ |
| Payload (MAX) | 6.6 lbs (3kg) |
| Mount weight | 685 gm with battery |
| Mount weight with base | 1150 gm (2.53 lbs) with battery |
| Body material | Die-cast aluminum with ABS cover |
| RA shaft | Φ25mm, steel |
| Worm wheel | Φ74mm, 144 teeth aluminum alloy |
| Worm gear | Φ11mm, brass |
| Worm period | 600 sec |
| Bearing | 4 pieces |
| Motor drive | DC servo |
| Tracking | R.A. automatic |
| Tracking speed | 1X Cel, 1/2 Cel, solar, lunar, N/S |
| Fast slew speed | 180X, forward and reverse |
| Polar sight hole | ~ 8º FOV |
| Polar scope | iPolar Electronics Polar Scope |
| Power requirement | Internal rechargeable battery |
| Battery type | Li-Poly, 3.7V, 2000mAh |
| Duration of operation | Up to 24 hours at 20ºC |
| Power charge port | MiniUSB (5V), 80% charge in 5 hours |
| Body dimension | 115x115x95 mm |
| Operation Temperature | -15~40ºC |
| Mounting ring | Ø53 mm, 3/8” or 1/4" post threads |
| Body-base connection | Vixen dovetail, 3/8” socket w/ 1/4” converter |
| Alt-Azi adjustable Base | Vixen style saddle, 3/8” socket (1/4" converter) |
| Latitude adjustment range | -30º ~ 65º (with Alt-azi base) |
| AZ adjustment range | ±5° |
| Base diameter | Φ80 mm |
| Warranty | One year limited (90 day on battery) |
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