How do I increase the tension of my Monitor/EVF Holder? Ashley July 26, 2018 20:20 Please check out our User's Manual video below to learn how to increase the tension of your Monitor/EVF Holder! Related articles How do I assemble Monitor/EVF Holder? How do I the attach Monitor/EVF Holder on my camera? Where may I purchase your products in Japan? How do I attach additional accessories on the Monitor/EVF Holder? Can I use my iPhone's camera instead of a DSLR or other camera with an edelkrone product? Comments 0 comments Please sign in to leave a comment.