Description:

K. B. Canham is pleased to offer the first motorized 6x17 roll film back
for use on any of the Canham 5x7 view cameras (other cameras can be
used, but note that we have not personally try this roll film back on any
other cameras, but have heard of other photographers that have been
able to adapt the roll film back to other cameras).

The back is manufactured from 6061 T6 aluminium. Each metal
component is machined from solid aluminium blocks. No castings
are used. This method of manufacturing assures that each part is
made to the most demanding tolerances. The film plane, pressure
plate, is flat to within 0.0005 inches (0.0127mm).

The back operates on a 9 volt battery. The electronic film winder
has built in memory. This permits the user to change batteries mid-roll
without losing film position. A low battery warning is incorporated to let
you know when it is time to change a battery. The warning lights blink
early enough so that the film currently in the back can be completed
before you change the battery. Over 30 rolls of film can be shot using
just one battery.

Here is the Roll Film Back on the MQC57


Specifications:

Weight

2 lbs 0.907 kg