On request, we can mount a second prism rail on top of the pipe clamps (carrying handle)

Product Description
Upon request, we can mount a second dovetail bar on top of the tube rings to make the telescope easier to carry or lift onto the mount.

This allows you to hold the telescope with one hand while tightening the clamping screws on the mount.

http://www.teleskop-spezialisten.de/shop/Ueber-uns:::12.html