The Yashica 635 is a well made medium format TLR camera that shoots 6x6cm images on 120 rollfilm- but also full-frame 35mm, with the included 35mm insert installed. So if you can’t make up your mind whether you want to shoot 6×6 or 35mm, but you ARE sure that you want a Yashica TLR, then you’re in for a treat. The80mm f3.5 Yashikor lens is clean, the shutter speeds work well, and film winding function is good. Cosmetic condition is excellent, too.