Ring combination for the close-up range
A three-part ring combination (Code No.
14159), which is used mainly in conjunc-
tion with the 50mm SUMMICRON-R f/2
standard lens, makes photography possible
down to 1:1 reproduction scale. The com-
bination can be expanded at will through
the insertion of several middle rings. It can
also be used in combination with 90, 135,
and 180mm lenses.
With the twin-cable release the lens dia-
phragm can be closed semi-automatically.
ELPRO close-up attachments
The ELPRO close-up attachments are
achromatic supplementary front lenses
which increase the focusing range and
because of their achromatic correction also
improve the image quality in the close-up
range. Even medium stops produce out-
standing sharpness. Exposure technique
including exposure measurement is the
same as in the normal focusing range.
ELPRO close-up attachments are available
for the 50mm SUMMICRON-R f/2, the
90mm lenses and the 135mm ELMARIT-R
f/2.8.
Not For Resale – Free Download at http://www.joe-chan.com/manuals
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