Altaz mounts move corresponding to altitude (up-and-down) and azimuth (side-to-side). Altaz mounts are great because they tend to be lightweight and easier to assemble and setup, but they aren't recommended for astrophotography (use German Equatorial instead) or observing at zenith.
Green Lapides modified alt-azimuth mount head with slow-motion controls. Attaches to any 3/8-16 tripod legs (optional)... Learn MoreFREE SHIPPINGModel#: TLM7601(48 States)