Pentax K-3 III size and dimensions

The Pentax K-3 III measures 134.5 × 103.5 × 73.5 mm, 820 g.

Compare it with

• Olympus OM-1 vs Pentax K-3 III
• Panasonic Lumix G9 II vs Pentax K-3 III
• Sony FX3 vs Pentax K-3 III
• Hasselblad X2D 100C vs Pentax K-3 III
• Pentax K-1 Mark II vs Pentax K-3 III
• Pentax K-3 III vs Sony Alpha 1
• Pentax K-3 III vs Nikon Z7 II
• Pentax K-3 III vs Leica M11-P
• Pentax K-3 III vs OM System OM-3
• Pentax K-3 III vs Fujifilm X-H2S