Hoodman Live View Kits enable photographers & videographers to view glare free outdoor images on their Mirrorless camera Live View screens for improved focus capability. Handheld Live View shooting now becomes much more stable because you have 3 points of contact...both hands and your eye. HoodLoupes are built with superior glass optics, a   3 diopter adjustment, and a 1/4 20 mounting solution. The base plate provides and elegant way to mount the HoodLoupe on Mirrorless camera bodies. USA built aluminum base plates fit all Mirrorless camera bodies. Additional base plate features include milled black anodized aluminum, on board hex tool, anti-twist bars and the 1/4 20 tripod mount hole. Kit weighs Just 7.5 ounces.