Pentax Optio M90

Announced Apr 28, 2010 •
12 megapixels | 2.7 screen | 28 – 140 mm (5×)
Price
Body type
Body type Compact
Sensor
Max resolution 4000 x 3000
Other resolutions 3072 x 2304, 2592 x 1944, 2048 x 1536, 1920 x 1080, 1024 x 768
Image ratio w:h 4:3, 16:9
Effective pixels 12 megapixels
Sensor photo detectors 12 megapixels
Sensor size 1/2.3" (6.17 x 4.55 mm)
Sensor type CCD
Processor Prime
Image
ISO Auto, 100, 200, 400, 800, 1600
White balance presets 4
Custom white balance No
Image stabilization No
Uncompressed format No
JPEG quality levels Normal, Fine, Superfine
Optics & Focus
Focal length (equiv.) 28–140 mm
Optical zoom 5×
Maximum aperture F3.5–5.9
Autofocus
  • Contrast Detect (sensor)
  • Single
  • Live View
Digital zoom Yes (5x)
Manual focus No
Normal focus range 80 cm (31.5)
Macro focus range 10 cm (3.94)
Screen / viewfinder
Articulated LCD Fixed
Screen size 2.7
Screen dots 230,000
Touch screen No
Live view Yes
Viewfinder type None
Photography features
Minimum shutter speed 2 sec
Maximum shutter speed 1/1000 sec
Aperture priority No
Shutter priority No
Manual exposure mode No
Subject / scene modes Yes
Built-in flash Yes
Flash range 3.00 m
External flash No
Continuous drive 1.6 fps
Self-timer Yes (2 or 10 sec)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±2 (at 1/3 EV steps)
Videography features
Resolutions 640 x 480 (30 fps), 320 x 240 (30 fps)
Format Motion JPEG
Microphone Mono
Storage
Storage types SD/SDHC, Internal
Storage included 32 MB Internal
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI No
Physical
Environmentally sealed No
Battery Battery Pack
Battery description Lithium-Ion D-LI108 rechargeable battery & charger
Weight (inc. batteries) 133 g (0.29 lb / 4.69 oz)
Dimensions 99 x 59 x 23 mm (3.9 x 2.32 x 0.91)
Other features
Timelapse recording No
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