The Sky-Watcher Skymax-127 (AZ) 127mm (5") f/1500 Syn Scan GO-TO Maksutov-Cassegrain Telescope is a larger version of the Skymax-102 providing a massive 55% more light-gathering power, & packing an even more powerful punch than its smaller cousin for medium-to-high-power work. The large 127mm Maksutov optics & fully computerised mount offers accurate Go-To technology & is complete ready to use package. The Go-To mount with Syn Scan hand controls means that you can easily find & enjoy the night sky & point the telescope at a specific object, or even tour the sky at the touch of a button.