Zenza fuel model The S2-replaceable lens system can be used with earlier bayonet-type bronchial cameras. The screw thread shown in Figure C diameter 57 mm 1 mm increment is new to model S2 allowing insertion of an extension tube to be mounted with long telephoto lenses. The main difference is an improved film mechanism which apparently causes fewer jams. Official S2A committees have engraved S2A on the body after the serial number. I have a limited budget and I rather invest the few dollars that are still available to me in movies. Does anyone have a service manual for this camera and are ready to share Thanks Maybe it was the extra thin DOF that you can get in medium format but the bokeh on the lens was not as nervous as the Zeiss lenses I used in the 35mm format Thursday received next Tuesday the day after a vacation One offer per. mail and had the lens back in the hands the next Saturday.For ETR system the seventeen lenses were made of a fishing island four different zooms a 500mm supertelelin for a unique 55-mm tilt-shift lens. However BRONICA cameras are still often used by photographers - both professional and professional amateur enthusiasts - during commercial production of photographic 120 films not least because of the superior image quality of the photographic movie formats 6x4.5 6x6 and 6x7 cm On smaller movie formats 35 mm and digital image sensors is possible. The film back consists of a film holder and a movie frame with exclusive filmbacks for 120 and 220 roll movies. The film holder has an insert or frame for loading movies and a built-in winding mechanism. I can not afford to send them to the drumscanning service and have experimented with using a camera as a scanner promising. When I finish the experiment I share the results with do not expect as accurate as our Keith would produce it What scan method you use. But that would mean that I had to waste a lot of valuable roles So I sure every role I use with Caffenol is kind of disposable to me.