o PD Prism Finder
ThePD Prism
Finder
employs
silicon
cells
for
full-aperture,
center-weighted readings.
lt is your assurancethatevery
negative
will be properly
exposed.
. CdS Prism Finder with built-in meter
Accurate through-the-lens exposure measurement is
possible
with
the CdS Prism
Finderwhich
couptesto the
aperture of the lens and indicates the proper shutter
speedto set on the camera.
tr
O' Flatness of the Film Plane
Developedthrough
Mamiya'slong
experience
as
amanu-
facturer
ot120/220roll-film
cameras,the
Roll-Film
Inserts
fortheMamiya
M645keepthe
film
perfectly
flatfor
edge-
to-edge
sharpness.Inserts
are availablefor 120
or 22O
roll-lilm.
,f r Multi-Coated
Lenses
Mamiya-Sekorlenses
have
achieved
world-renown
as
pro-
fessional lenses of exceptional contrast,
high resolution,
cleardefinition,
andexcellent
colorbalance.
Allthelenses
for the Mamiya M645,
from wide-angle
to telephoto,
have
been multi-coatedto maintain
their highstandard
of per-
formance even under adverse lighting.
8. UnlimitedScope
A full range of accessories are availablefor the Mamiya
M645 to assistthe photographer
in capturing
virtually
any
type of image. Accessories include hand grips, inter-
changeable
focusing
screens,
and auto extension
rings
complete
withmeter
coupling.
o Multiple-Erposure Provision
Merely lowering the multiple-exposurelever allows the
photographer to take as many multiple-exposures
as he
wishes.During multiple-exposures,the exposurecounter
does notmove.
o Mirror Lock-Up
The Mamiya M645 is designed to have minimal
mirror
shock; nevertheless,
when it is necessary
to completely
eliminatevibrations,
all
you haveto do is lock the mirror
in
the up position.
To do so,simplylower
the mirror
lock-
up lever. Mirror lock-up provision
makes close-up and
telephoto photography possible even at slow shutter
soeeds.
o Two Shutter Release Buttons
The Mamiya M645 is equipped with two ideally located
shutter release buttons, so that regardlessof how you
hold the camera,
there is alwaysa release
buttonat your
finger
tips.
-:r'llJtul.$.ii;i;
