Olympus OM-1 User Manual

FILM
ADVANCE
&
SHUTTER
RELEASE
MECHANISMS
Film
advancement
not
performed
smoothly:
1)
,
Improper
selection
of
CAB844
(Lever)
8844
1s
avatlable
in
following
3
types.
Adjustment
should
be
made
on
the
timing
of
brake
release
by
replacement
of
8844
with
a
proper
type.
Caution:
Some
of
8844
are
bent
for
adjustment
of
engagement
between
8828
(Shaft)
and
8833
(Plate).
This
should
be
checked
at
the
time
of
replacement.
CA8844a
Cc
4 САВВА4Ь
(for slower timing)
CAB844c
(for faster timing)
If,
even
upon
replacement
with
8844C,
the
film
advance
motion
1s
not
smooth
yet,
the
portion
marked
A
may
be
slightly
hammered
out,
(Do
not
work
excessively,
as
it
will
cause
the
spring
to
be
readily
pressed
from
the
beginning
of
the
motion.)

Olympus OM-1 Specifications

General

PictBridge	-
USB version	3.2 Gen 1 (3.1 Gen 1)
Microphone in	Yes
USB connector	USB Type-C
Headphone outputs	1
HDMI connector type	Micro
Headphone connectivity	3.5 mm
Bluetooth	No
Bluetooth version	4.2
Image editing	Crop, Resizing
Photo effects	Sepia, Black&White
White balance	Sunny, Flash, Tungsten, Fluorescent, Underwater, Shade
Shooting modes	Program, Auto, Manual
Image processor	TruePic X
Self-timer delay	- s
Field of view	100 %
Display diagonal	3 \
Display resolution	1620000 dot
Display aspect ratio	3:2
Display diagonal (metric)	7.6 cm
Magnification	1.65 x
Viewfinder type	Electronic
Viewfinder resolution	5760000 pixels
Cables included	USB
Video resolutions	4096 x 2160, 3840 x 2160, 1920 x 1080 pixels
Motion JPEG frame rate	60 fps
Video formats supported	H.264, MPEG4, MOV
Maximum video resolution	4096 x 2160 pixels
Quantity per pack	1 pc(s)
Audio system	stereo
Compatible memory cards	SD, SDHC, SDXC
Fastest camera shutter speed	1/8000 s
Slowest camera shutter speed	60 s
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	-10 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	30 - 90 %
Light metering	Centre-weighted, Evaluative (Multi-pattern), Spot, Electro-Selective Pattern (ESP), Highlight-weighted
ISO sensitivity	80, 100, 25600, 102400
Light exposure modes	Aperture priority AE, Manual, Touch priority AE, Auto, Shutter priority AE
ISO sensitivity (max)	102400
ISO sensitivity (min)	80
Light exposure control	Program AE
Light exposure correction	± 5EV (1/2EV; 1/3EV step)
Number of measurement zones	324
Battery type	BLX‑1
Battery life (max)	1.5 h
Battery life (CIPA standard)	520 shots
Material	Magnesium
Product color	Black
Focus	TTL
Focus adjustment	Auto/Manual
Filter size	62 mm
Digital zoom	- x
Focal length range	12 - 40 mm
Lens mount interface	Micro Four Thirds (MFT)
Maximum aperture number	2.8
Minimum aperture number	22
Number of diaphragm blades	7
Lens structure (elements/groups)	14/9
Maximum focal length (35mm film equiv)	80 mm
Minimum focal length (35mm film equiv)	24 mm
Megapixel	20.4 MP
Camera type	MILC
Sensor type	MOS
Total megapixels	22.9 MP
Image sensor size	4/3 \
Image formats supported	EXIF, RAW
Supported aspect ratios	3:2, 6:6, 3:4, 4:3, 16:9
Maximum image resolution	10368 x 7776 pixels
Image sensor size (W x H)	17.3 x 13 mm
Image stabilizer location	Body
Still image resolution(s)	10368 x 7776, 8160 x 6120, 5760 x 4320

Weight and Dimensions

Depth	72.7 mm
Width	138.8 mm
Height	91.6 mm
Weight	511 g
Lens length	84 mm
Lens weight	382 g
Lens diameter	69.9 mm
Weight (including battery)	599 g