http://www.paradoxdesign.nl: Early Fed-2 \ ФЭД 2
http://www.paradoxdesign.nl: Fed 2 / ФЭД 2 PE0385
http://www.paradoxdesign.nl: Zorki 4 / Зоркий 4
http://www.paradoxdesign.nl: Yashica 635 (1967)
http://www.paradoxdesign.nl: Zeiss Ikon Signal Nettar
http://www.paradoxdesign.nl: Rolleicord III from 1950