Olympus E-P3  type_Lens The Polaroid Sonar Onestep is

The Polaroid Sonar Onestep is an instant camera with sonar-based autofocus

Interior dimensions are approximately 15x18x23cm

it's suitable for lenses with focal lengths of 58mm and up

The Sony A7R IV is a mirrorless camera with a 60mp full-frame sensor and 5-axis stabilization built in

Olympus E-P3 &nbsptype_Lens The Polaroid Sonar Onestep isThe Olympus E P3 is a slim Micro Four Thirds body with a 12mp sensor, 720p60 video capability, and a range of Olympus "Art" photo modes. Compatible with any Micro Four Thirds lens (sold separately), this is a neat little camera in excellent condition, with only minor finish wear (most notably a small spot of paint loss on the top edge) Includes two batteries and charger.