Jaap Schelvis: Ernemann HEAG IV (1925 -26)
Jaap Schelvis: Ernemann Film K (1920 - 1926)
Jaap Schelvis: Praktica IV with Travenar 2.8/90
Jaap Schelvis: Ikoflex
Jaap Schelvis: JS--20210117-0011.jpg
Jaap Schelvis: Zeiss Ikon Ikoflex 1934
Jaap Schelvis: Penti II (1960)
Jaap Schelvis: REVUEFLEX TL 25
Jaap Schelvis: Altiflex II showing double-exposure prevention mechanism and window in hood serving as sports finder.
Jaap Schelvis: Penti in 5 different colours
Jaap Schelvis: KW Reflex-Box 1933
Jaap Schelvis: 1946 Praktiflex Generation 1 (Schulz 11)
Jaap Schelvis: Pouva Start
Jaap Schelvis: Pouva Start
Jaap Schelvis: Ernemann Film K 6 x 9 cm (1920-1926)
Jaap Schelvis: Altiflex II (1938)
Jaap Schelvis: Praktica BX20S
Jaap Schelvis: Ernemann Film K 6x9
Jaap Schelvis: Penti "0" (1958)
Jaap Schelvis: Penti "0" (1958)
Jaap Schelvis: Penti II (1960)
Jaap Schelvis: Altix-N
Jaap Schelvis: Altix-N
Jaap Schelvis: Exacta VX500
Jaap Schelvis: Praktica IV FB
Jaap Schelvis: Praktica IV (1959)
Jaap Schelvis: Praktica V FB
Jaap Schelvis: Praktica EE3
Jaap Schelvis: Praktica IV
Jaap Schelvis: JS--20161218-0064.jpg