Mamiya 645 PRO TL Manual Do Utilizador

Mirror Lock-up Photography

To override the multiple expo-

sure mode or to return to normal

operation, be sure to return the

lever’s White Dot against the white

square and then advance the film.
(If you forget you will continue to

make multiple exposures on the
same frame.)

This is an important feature when the
tripod mounted camera is used at

slow or long exposure times and
particularly also with use of long

telephoto lenses. It eliminates the

possibility of even the slightest “mir-

ror bounce” which may affect image

sharpness.

Move the Mirror look-up Lever to the

yellow ”M.UP” square, after

you

have

composed and focused your picture.

This will raise the mirror and the

viewfinder image will be blacked out.
After use, return lever to normal (white

*When using the AE Prism

Finder, set the Shutter Speed Dial

to “AEL”. Press the shutter re-

lease halfway and then lock the
mirror up. If set to “A” and the
mirror is locked up, “LT” (long

time) will appear in the finder dis-

play and correct exposure cannot
be obtained.

* When using a Leaf Shutter Lens,
be sure to read the instructions
accompanying it.

square) position.