Sony Cyber-shot DSC-RX100M4 RX100 IV 20.1MP 2.9x Optical Zoom Digital Camera
(Optical Zoom 40 x. Focal length : f is equal to 8.8-25.7mm. Photo shared from Sony DSC-RX100 Ⅳ（M4). Expanded ISO Minimum 100. Image Stabilization Digital. Maximum Focal Length 25.7. 0-40°C (32-104°F).