Exploring the frozen world of the Vatnajkull glacier

Guide Einar Runar Sigurdsson climbs a wall of ice inside the Waterfall Cave while exploring the frozen world of the Vatnajkull glacier in Iceland. Photographer Mikael Buck and renowned local guides Einar Runar Sigurdsson explored the frozen world using Sony’s latest digital cameras including the α7R II featuring the world first back-illuminated full-frame sensor which brings together ultra-high resolution and ultra-high sensitivity, the RX10 II and RX100 IV which feature the world’s first 1.0 type stacked Exmor RS CMOS sensor that truly shine in low-light and high contrast conditions. The images were taken without the use of any external sources – just the natural light that filters through the ice caves.