I am perfectly satisfied with these Stativauslegearm, except one exception.
I use this arm to shoot close-ups, you can slowly move into the depth of field with de arm. Above all, when photographing a terrarium of Stativauslegearm is a great help. As one with a normal tripod can not be immersed in a terrarium to get at the plants (flowers)
But the Stativauslegearm is to make ideally suited for video recordings.
As a 3/8 thread at the end of this sitting Stativauslegearm, I attach as a monitor then always turns parallel to the camera.
The only minus point is below the set screw on the stand, the läst me
Properly tighten the tripod and then rotates.
You can replace the screw but where are screwed a thumbscrew M6, because you can apply more force. Beware the vorhande screw is not M6, drill with a 5.5 drill and cut with an M6 screw tap after.
I can best further the Stativauslegearm he recommend ei good resource.
This Stativauslegearm must for every photo equipment.
I give the Stativauslegearm 4 points, a point I draw from for the feasts screw.
Werner Frigge