|Two color version of Petri Half, gray(front) and black(back)|
image by Petri@wiki (Image rights)
The Petri Half is a first half-frame 35mm viewfinder camera produced by Kuribayashi (later Petri) in 1960. The price was 7,600 yen (about $20). This camera was ancestor of Petri Compact E, which equipped with Selenium exposure meter. Two skin color version (black & gray) has been confirmed. This camera uses metal chain for winding mechanism.