Sony RX10 Mk IV Review: Ultimate Fixed Lens Camera! Sony just announced the RX10 Mk IV - marketed as an all-in-one, fixed-lens solution for sports and wildlife photography. Featuring a 315-point phase-detect autofocus system and a built-in ZEISS 24-600mm lens, tag along with Justin to see if the RX10 Mk IV is worth its hefty $1,700 price tag. Order the Sony RX10mkIV on Amazon at http://help.tc/RX104 Get Lightroom Photoshop: http://sdp.io/adobedeal Follow Justin on Twitter @photodestroyer and on

Matt Higgs gets his hands on the fourth iteration of Sony's widely popular RX10 digital camera. This 20.1MP device boasts an industry leading autofocus speed of just 0.03 seconds, a fixed Zeiss Vario-Sonnar T 24-600mm lens, and 4K internal video recording. Find out more about the RX10 IV here: https://goo.gl/zEkPbE Visit our store page here: https://goo.gl/PKG9F2 | Wex Photo Video