Canon QL FT - Page 35

o
f / 16 50mm
Depth - of-field 1.9m-7.6m 16 ' -25 ')
Focu s ed at 3m 110')
If the aperture is closed down to f/ 16, the
picture will become sharp between 1. 9m (6')
to 7_ 6m (25 ' ) from the camera . This range
will vary with the f/ stop selected .
•
Canon FL lenses let you see the actual sharp·
ness through the viewfinder by turning the
manual aperture ring or the A-M ring .
• Although air bubbles may sometimes be seen
in a
lens, they do not affect the resolution power
or the sharpness of the picture .
Lens Mount (FL and R Series Lenses)
All Canon FL lenses which have the FL mounts
can be used with the Canon FT, except the
FLP 38mm F 2.8 .
• It is also possible to attach and use all the
R lenses for Canonflex use. However, as the
pre- set aperture mechanism differs, pictures
must be taken by controlling the aperture
manually .
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