This is a well-preserved example of the fourth, final version of the Balda Frontbox.

All of the Frontbox cameras made eight 6×9 cm negatives on 120 roll film.

This 1938 version of the Balda Frontbox had a two-element Periskop 1:11 lens. I think these are really great cameras.

I took these photos on a trip to Prague in 2022.