Astro-Physics AP900
Quartz Micro Drive (QMD) Mount
The AP900 is a high quality mount
well suited for tracking the sun or nighttime astro-photography. It's easy to use
and will track dead on for hours with a rough polar alignment. Tracking is precise
and movement is quick. The mount easily handles the weight of two big
solar scopes, a camera or binoviewers. It also holds up well during
windy conditions. This mount will save you a ton of money over a new GTO
model.
Hand Controller
The hand controller is easy to use
and clearly labeled. Toggle switches offer a much faster access
than computer menus.
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