oppo find x8 camera sensor

https://www.gsmarena.com/oppo_find_x8-review-2767p5.php
Wide (main): 50MP Sony LYT-700 (1/1.56", 1.0µm - 2.0µm), f/1.8, 24mm, multi-directional PDAF, Laser AF, OIS; 2160p@60fps
Ultrawide: 50MP Samsung ISOCELL JN5 (1/2.76", 0.64µm - 1.28µm), f/2.0, 15mm, multi-directional PDAF; 2160p@60fps
Telephoto, 3x: 50MP Sony LYT-600 (1/1.95", 0.8µm - 1.6µm), periscope lens, f/2.6, 73mm, multi-directional PDAF, OIS; 2160p@60fps
Front camera: 32MP Sony IMX615 (1/2.74", 0.8µm - 1.6µm), f/2.4, 21mm, fixed focus; 2160p@60fps