Antares AZ4 Alt-Azimuth Mount for Porro Prism Binoculars - No Tripod - AZ4-PPPO Rear Cell Adapter It has an easily adjusted

It has an easily adjusted height

The Star-Chair IV weighs only 18 lb (8

Magnification 1: 39 x

such as the #3221 Tripod

Antares AZ4 Alt-Azimuth Mount for Porro Prism Binoculars - No Tripod - AZ4-PPPO Rear Cell Adapter It has an easily adjustedAntares AZ4 Alt Azimuth Mount for Porro Prism style binoculars. This model comes without a tripod just in case you have your own with a 3 8 16" thread. The Antares AZ4 mount is based on the 511AZ. It is easy to use, offers up a smooth ride with Teflon & Delrin bearings, and provides shake free views. Especially great for longer observing sessions or binocular astronomy. Binoculars over 5 pounds will need an extra weight, which is sold separately.