Sony Alpha A7 IV vs Index Card 3×5

The Sony Alpha A7 IV and Index Card 3×5 are most easily told apart by their overall size. On height, the Index Card 3×5 measures 127.0 mm against the Sony Alpha A7 IV's 96.4 mm — about 30.6 mm more. On width, the Sony Alpha A7 IV measures 131.3 mm against the Index Card 3×5's 76.2 mm — about 55.1 mm more. On thickness, the Sony Alpha A7 IV measures 79.8 mm against the Index Card 3×5's 0.2 mm — about 79.6 mm more.

Only the Sony Alpha A7 IV lists a weight (658 g), so a direct comparison is not possible.