Purma Special: Simple but Ingenious скачать в хорошем качестве

Purma Special: Simple but Ingenious

Introduced in 1937, the Purma Special was one of the first affordable, plastic-bodied point-and-shoot cameras manufactured and sold in the UK. What made the camera unique, however, was its innovative shutter mechanism, whose speed could be altered by changing the orientation of the camera. 0:00 Introduction 1:08 Origins of the Purma Company 2:08 Purma Speed (1936) 2:35 Purma Special (1937) 3:25 Exterior Features 5:25 Gravity Shutter Operation 6:11 Disassembly 6:55 Shutter Operation: Gravity 7:29 Shutter Operation: Cam Wheel 8:50 Purma Plus (1951) 9:23 The End of Purma 10:15 Outro Pseudo TLR Cameras Video:    • SHORT: Pseudo TLR Cameras   SOURCES https://mikeeckman.com/2021/06/purma-... http://www.collection-appareils.fr/x/... http://www.vintagephoto.tv/purma.shtml http://www.artdecocameras.com/cameras... http://www.earlyphotography.co.uk/sit... http://licm.org.uk/livingImage/Purma_... http://camera-wiki.org/wiki/Purma https://twisted.org.uk/~moondog/127/c... https://web.archive.org/web/201309090... index.htm https://www.cameramanuals.org/pdf_fil... https://www.cameramanuals.org/pdf_fil...