Review on 1K Ball Head By Joby: Boost Your Camera'S Stability And Maneuverability by James Jones

At first i was disappointed because the screw was too big (3/4"?) to fit on my camera (1/4-20). I was bummed because this product is so heavy duty and awesome and i would not be able to use it. Then i realized it had a small screw adapter over top a standard 1/4-20" screw! I took off the adapter and it works fantastic! Definitely recommend this over some cheaper model!