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How to change lenses – Canon Model 7S User Manual

Page 59

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How to Change Lenses

The lens mounting flange of the Canon 7S is

equipped

with

both

the

Canon

standard

screw-

in-mount

and

Canon

special

bayonet-mount

M.

To detach a screw-in type lens (other than the

50mm F 0.95 lens) from the camera, hold the

lens barrel at its base and turn counter-clockwise

(illustrated by small arrow). To replace a lens,

keep lens cap on but remove the dust cap from

the

lens.

Turn

the

lens

first

counter-clockwise

for half a turn to insure that the lens threads

and the camera mounting flange do not cross.

Next,

turn

clockwise

(illustrated

by

large

arrow)

until the lens is securelly in place.

When mounting or dismounting a lens of 85mm

or greater focal length, be sure to set it at
the nearest footage setting.

Do not change your lens in strong light. When

changing

your

lenses,

have

the

replacement

lens at hand. Then quickly change the lenses

in the shade. . .or use your shadow as a shield

from direct light.

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