Ricoh GXR User Manual

First-time user? read this.
25
Focus Lock
Use focus lock to compose photographs in which the
subject is not in the center of the frame. Focus lock can
also be used if the camera is unable to focus.
1
Focus.
Position your subject in the center of the picture
display and press the shutter-release button halfway
to focus.
4:3 N
2
Recompose the photograph.
Keeping the shutter-release button pressed halfway
to lock focus, recompose the photograph.
Final composition
Main subject
3
Take a picture.
Gently press the shutter-release button the rest of
the way down to take the picture.
Caution
If the distance between the camera and subject changes while
focus lock is in eect, focus again at the new distance.

Ricoh GXR Specifications

General

Megapixel	10 MP
Camera type	SLR Camera Body
Sensor type	CMOS
Image stabilizer	Yes
Image sensor size	- \
Maximum image resolution	4288 x 2848 pixels
Still image resolution(s)	-
Interface	USB 2.0, NTSC, HDMI
Minimum RAM	512 MB
Minimum processor	500 MHz
Camera shutter speed	- s
Minimum storage drive space	160 MB
Compatible operating systems	Windows 2000/XP/Vista/7, Mac OS 9.0-9.2.2/X 10.1.2-10.6.4
Focal length (35mm film equivalent)	- mm
Optical zoom	3 x
Auto focusing (AF) modes	Contrast Detection Auto Focus, Multi Point Auto Focus, Spot Auto Focus
Light exposure modes	Aperture priority AE, Auto, Manual, Shutter priority AE
Flash modes	Manual, Red-eye reduction, Slow synchronization
Internal memory	84 MB
Compatible memory cards	SD, SDHC
HD type	Not supported
Video formats supported	AVI
Maximum video resolution	1280 x 720 pixels
Display diagonal	3 \
Display resolution (numeric)	920000 pixels
PictBridge	No
USB version	2.0
Scene modes	Night, Portrait, Sports, Landscape (scenery)
Image editing	resizing, rotating
Camera playback	movie, single image
Self-timer delay	2 s
Playback zoom (max)	16 x
Product color	Black
Battery type	DB-90
Storage temperature (T-T)	3648 x 2736 °C
Operating temperature (T-T)	0 - 40 °C

Weight and Dimensions

Depth	37.5 mm
Width	113.9 mm
Height	70.2 mm
Weight	160 g