






🌌 Elevate your night sky game—travel-ready tech meets pro optics!
The Sky-Watcher Skymax 102 AZ-GTI is a lightweight, travel-friendly Alt-Az GoTo mount paired with a 102mm Maksutov-Cassegrain telescope. It features WiFi-enabled app control, patented dual-encoder tracking technology, and supports payloads up to 11 lbs, making it ideal for planetary observation and beginner astrophotography on the go.






| ASIN | B07FB4X3V6 |
| Additional Features | WiFi-enabled, App Controlled; Freedom Find Dual Encoders; Integrated SNAP Port |
| Best Sellers Rank | #64,348 in Electronics ( See Top 100 in Electronics ) #7 in Catadioptric Telescopes |
| Brand | Sky-Watcher |
| Built-In Media | Tripod |
| Coating | Multi-Coated |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.1 out of 5 stars 33 Reviews |
| Exit Pupil Diameter | 8 Millimeters |
| Eye Piece Lens Description | Kellner or Plössl |
| Eye piece lens description | Kellner or Plössl |
| Field Of View | 1.3 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 1300 mm |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00050234211208 |
| Item Dimensions D x W x H | 172.7D x 50.8W x 50.8H centimeters |
| Item Weight | 13.2 Pounds |
| Manufacturer | Sky-Watcher |
| Manufacturer Part Number | S21120 |
| Model Name | S21120 |
| Model Number | S21120 |
| Model name | S21120 |
| Mount | Altazimuth Mount |
| Number of Batteries | 1 CR2032 batteries required. (included) |
| Number of Items | 1 |
| Objective Lens Diameter | 102 Millimeters |
| Objective lens diameter | 102 Millimeters |
| Optical tube length | 12.25 Inches |
| Optical-Tube Length | 12.25 Inches |
| Power Source | Battery Powered |
| Telescope mount description | Altazimuth Mount |
| UPC | 050234211208 |
| Unit Count | 1 Count |
| Zoom Ratio | 35 |
J**G
Compact and robust go-to mount
Scope and mount package works great. Go-to is spot-on and mount is robust so there's very little vibrations when focusing
C**.
Buena opción para iniciarte en este mundo
Buena montura si lo que quieres es adentrarte en el mundo de astronomía y astrofotografía. Con la opción de obtener mejores resultados con una cuña ecuatorial y el eq mode. Personalmente la utilizo de esta forma con una asi air mini muy buen setup de inicio
J**N
Works perfectly
Delivery was fairly quick. Had some issues initially all due to operator error....once I took some time to get familiar with it I had no problem using the Synscan Pro App. I downloaded from Google Play. It's very intuitive and the Sky-Watcher AZ-GTi mount works well. No problem locating objects. I haven't used it long enough to use all the features...i.e., tracking etc. mostly due to the weather here in Calgary but I'm looking forward to using more once the sky permits. Good beginner scope and I would recommend this seller and product. 5 stars
A**H
Wish I'd just bought this earlier...
This is my 5th telescope, and I could have saved some time, expense, and headache by simply starting here. I also have an 8" Dob and had and sold an 8" goto SCT, plus a couple smaller guys. The dirty little secret of visual astronomy is that there are really only 7-8 real showpiece amazing sights to behold, beyond that and you're splitting double stars (cool the first few times) and averting vision to see faint fuzzies. Having come to this realization a few years into the hobby, I realized that a 4" (102mm) Mak on a highly portable goto mount is the sweet spot for portability (means I'll use it more often) and adequate light gathering for solar system and the bright few globular clusters and nebulae. I might not buy another telescope again (I know, famous last words) as this + my 8" dob gives me lots of flexibility. If I only could have one, I think this is it, because of the portability of the Mak and light weight goto. To power this I don't use AAs but rather bought a $26 Talentcell 12v lithium battery pack and I have no idea how long it lasts - over 18h and few signs of wearing out. I just velcroed it to the goto base. A Mak is a jack of all trades and a mid-sized Mak (102mm) has really excellent tradeoffs. A 5" is surely better, not sure it has the price-performance quotient though.
E**A
Feliz de esta adquisicion
excelente montura, facil de armar, facil de usar y el telescopio cumple lo esperado.
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