X-T3: A little deeper (58.8mm) than X-T2 (49.2mm) due to eyecup and grip Both cameras: Full manual control dials, Fujifilm X mount lenses Optional battery grip is different for each camera Both cameras: Weather resistant build
Fuji X-T3 vs X-T2: Viewfinder, Screen, Performance#
X-T3: X-Trans CMOS IV sensor, 26-megapixel resolution X-T2: X-Trans CMOS III sensor, 24-megapixel resolution X-T3: 11fps burst shooting at full resolution X-T2: 11fps with optional battery grip only X-T3: 4K video at 60fps / XT-2: 4K 30fps