Zenza Bronica ETRS User Manual page 27

Automatic Close-Up Photography
Automatic Close-up Photography
Automatic close-up photography is possible with the ETRS, which makes close-up shooting
very simple, contrary to the difficulties and limitations normally encountered when taking
close-up shots.
Automatic Bellows Attachment E
The accessory provides variable lens extensions continuously with Zenzanon-E lenses from
40mm to 250mm, with the lens shutter and lens diaphragm actions automatically coupled
to the control circuit, upon attachment. And, of course, there are no changes in operation
when the accessory is inserted between camera main body and lens, while full exposure
automation is also possible with the AE-II Finder E.
Automatic Extension Tubes E
The three tubes set permits fixed extensions of 14mm, 28mm and 42mm, when used
between camera main body and lens, and can be used with all Zenzanon lenses up to the
250mm. Furthermore, operations are very simple, since lens shutter and lens diaphragm are
automatically coupled when the accessory is inserted and, of course, exposure automation
is also possible with the AE-II Finder E.
Close-Up Attachment Lenses E
Two types of close-up lenses can be screwed into the front filter mount of the 75mm lens
and will provide very simple close-up shooting operation for the lens. The lenses can be
used singly or in combination.
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