Sky-Watcher Skymax 102mm Maksutov-Cassegrain Telescope with AZ-GTi Mount # S21120

Our Price: $555.00
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Our Product ID: T-SW-21120
Manufacturer SKU: S21120
Item Can Ship: To US Only
Sky-Watcher Skymax 102mm Maksutov-Cassegrain Telescope with AZ-GTi Mount # S21120

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Please note: Due to high shipping costs and low profit margins on this item, we might ship this from our stock or have the manufacturer drop ship this item to you.

  • If this page lists the item as "In Stock", your order will ship within 3 days either from us or from the manufacturer.
  • If this page lists the item as "Back Order" or "Drop Ship", it will be drop shipped from the manufacturer subject to their availability. In case of any delays for back-ordered or drop-shipped items, we will contact you promptly and update you on its status. Or you can contact us first and we can get you a shipping estimate before you order.

Quick Overview

  • 102mm Maksutov-Cassegrain optical tube
  • Multi-purpose alt-azimuth mount
  • Adjustable height aluminum tripod with 1.25” legs
  • 11 pound payload capacity
  • SynScan Go To telescope mount with 42,900 object+ database
  • Built-in WiFi
  • Controlled with SynScan Pro app for iOS and Android
  • Freedom Find dual encoder technology
  • DC operation (batteries not included)

Product Details

The Sky-Watcher AZ-GTi is for anyone looking for a small, powerful mount. Weighing just 8.6 pounds, complete with pier extension and tripod, this versatile mount supports a hefty 11 pound payload.

The 102mm OTA comes with a red dot finder, 1¼ inch diagonal and Super 10 and 25mm eyepieces.

The AZ-GTi come with the mount head, pier extension and tripod.


  • Mount Type: Motorized alt-az
  • Tripod: Adjustable height, aluminum tripod legs, accessory tray
  • Power Type: 8 AA batteries or external 12V power supply
  • Slew Speeds: 800x, 600x, 400x, 200x, 32x, 16x, 8x, 2x, 1x
  • Tracking Rates: Sidereal, Lunar, Solar, Alignment-free Solor tracking
  • Database: Complete Messier, Caldwell, NGC, IC and SAO catalogs, user defined objects. Total 42,900+ objects
  • Mounting Saddle Type: V-Style
  • Optical Design: Maksutov-Cassegrain
  • Focal Length (mm): 1300
  • Focal Ratio: 12.7
  • OTA Length: 12.25 inches
  • OTA Outer Diameter: 4.625 inches
  • OTA Weight: 4.6 pounds
  • Fully Assembled Weight (with weights): 8.6 pounds
  • Payload Capacity (lbs): 11 pounds

Product carries a two-year manufacturer warranty (US only).

Manufacturer part numnber: S21120

Manufacturer Sky Watcher