Pentax 645 645 Manual - Page 45

3

ft

m

cc)

10

15

3

22

1

1

8

18144Zi

l

Ill

t

18

22

A

22

16

11

8

5.6

•2.8

RAS

:11

-

L

Cr

I-

1

3.

Control

the

aperture

and/or

shutter

speed

until

the

"oh"

designation

appears

in

the

viewfinder,

signifying

"proper

exposure".

Intentional

"over

exposure"

or

"under

exposure"

for

special

effects

to

enhance

the

photographic

subject

is

possible

by adjusting

the

exposure

within

the

range

of

the

±3

steps.

Then,

having

completed

your

own

exposure

determination,

release

the

shutter

to

take

the

photograph.

Visual

warnings

during

Metered

manual

mode

Excessive

"over/under

exposure"

will

be

indicated

in

the

viewfinder

in

the

following

manner:

es

1_

"."

3

;

I

es

1

(flow

-like

133

I

1

'

3

-3

flickering)

The

flickering

of

"03"

in

sequence

indicates

that

the

exposure

will

render

an

over

exposure

exceeding

+3

steps;

that

of

"-3",

an

under

exposure

exceeding

—3

steps.

Adjust

either

the

shutter

speed

towards

1/1000

or

rotate

the

aperture

ring

in

the

direction

of

the

minimum

aperture

(F22).

When

an

under

exposure

indication

appears,

set

the

shutter

at

a

slower

speed

toward

the

direction

of

15",

or

change

the

f/stop

by

rotating

the

ring

in

the

direction

of

the

maximum

aperture

(f/2.8,

etc.).

Once

the

exposure

amount

display

fal

ls

within

the

range

of

±3

steps,

the

flow

-like

flickering

in

sequence

wil

l

cease;

photographing

may

then

be

commenced.

-

If

the

photographic

situation

exceeds

the

meter

coupling

range,

the

following

display

will

appear:

c'50

I

::

:

B

j

-

-,

(flow

-like

—

:

b

-

u

3

f

—

' '

Sc:

E-

-

3

:

u3

E:

flickering)

(Refer

to

the

section

"Beyond

the

meter

coupling

range"

on

page

27.)

43

Pentax 645 645 Manual - Page 45

Pentax 645 Manual

Page 45 highlights