Comparisons / Comparison of Olympus Tough TG-310 and Pentax Optio E90

Comparison of Olympus Tough TG-310 and Pentax Optio E90 [S]ave

Attribute
Olympus Tough TG-310 ×
Pentax Optio E90 ×
General
ModelOlympus Tough TG-310Pentax Optio E90
BrandOlympusPentax
Manufacturer urlhttp://www.olympusamerica.com/https://us.ricoh-imaging.com/
Model numberTG-310E90
Camera formatUltra CompactUltra Compact
Release year (year)20112010
Tripod mount++
Length (mm)9692
Width (mm)2328
Height (mm)6361
Weight (g)155170
Waterproof--
Image Sensor
Sensor typeCCDCCD
Effective megapixels (MP)1410.1
Sensor format1/2.3 inch1/2.3 inch
Sensor area (mm²)28.0728.07
Sensor width (mm)6.176.17
Sensor height (mm)4.554.55
Approximate pixel pitch (micron)1.441.69
Aspect ratio4:3, 16:94:3
Color filter type-RGBG
Self-cleaning--
Sensor shift image stabilization+-
On-sensor phase detect--
Image Capture
Image resolution
  • 1600 x 1200(1.9 mp 4:3)
  • 2048 x 1536(3.1 mp 4:3)
  • 2560 x 1920(4.9 mp 4:3)
  • 3264 x 2448(8.0 mp 4:3)
  • 4288 x 2416(10.4 mp other)
  • 4288 x 3216(13.8 mp 4:3)
  • 640 x 480(0.3 mp 4:3)
  • 1024 x 768(0.8 mp 4:3)
  • 1920 x 1080(2.1 mp 16:9)
  • 2048 x 1536(3.1 mp 4:3)
  • 2592 x 1944(5.0 mp 4:3)
  • 3072 x 2304(7.1 mp 4:3)
  • 3648 x 2736(10.0 mp 4:3)
  • 640 x 480(0.3 mp 4:3)
Image file format
  • .mpo
  • jpeg
  • jpeg (exif 2.2)
Continuous-mode (fps)0.6-
Video Capture
Can take movies++
Movie resolution
  • 1280x720
  • 320x240
  • 640x480
  • 320x240
  • 640x480
Image Storage
Movie file formatMP4 (MPEG-4)AVI (Motion JPEG)
Composite video out++
Ntsc/pal switchable video++
Hd video out+-
Hd video connectionHDMI-
Lens and Optics
LensOlympus Lens, 10 Lenses in 8 Groups, 4 Aspherical LensesPentax Zoom; 7 elements, 6 groups, 3 aspheric
Focal length (35mm equivalent) (mm)28.00 - 102.0032.00 - 95.00
Focal length (actual) (mm)2.001.00
Zoom ratio (x)3.63
Aperture range (f)0.20 - 0.290.19 - 0.34
Integrated nd filter--
Min focus range (cm)5050
Macro focus range (cm)2 - 5010 - 60
Optical image stabilization--
Digital zoom++
Digital zoom values (x)
  • 4
  • 5.7
Auto Focus
Auto focus++
Auto focus typeCCD Contrast Detection: iESP Auto, Spot AF, Face Detection AF, AF TrackingContrast Detection: 3 point AF, Spot AF, Auto Tracking AF
Auto focus assist light+-
Manual focus-+
Viewfinder
ViewfinderLCDLCD
Focus peaking--
Display
Eye-level viewfinder--
Rear display++
Rear display size (inch)2.72.7
Rear display resolution (dots)230,000230,000
Touchscreen--
Articulating screen--
Tilt swivel screen--
Selfie screen--
Max playback zoom (x)1010
Exposure
Iso settingsAuto, High Auto, 80, 100, 200, 400, 800, 1600Auto (100-800), 100, 200, 400, 800, 1600; Digital SR 100-1600 (5M)
Auto iso mode++
White balance settings
  • auto
  • daylight
  • fluorescent1
  • overcast
  • tungsten
  • underwater
  • auto
  • daylight
  • fluorescent
  • manual
  • shade
  • tungsten
Shutter speed range (s)1/2000 - 41/2000 - 4
Bulb mode--
Exposure compensation+/- 2.0EV in 0.3EV steps+/- 2.0EV in 0.3EV steps
Explosure metering modesDigital ESP Metering, Spot MeteringTTL Multi-Segment
Program auto exposure++
Aperture priority--
Shutter priority--
Full manual exposure--
Creative exposure modesIntelligent Auto, Program Auto, Sensor-Shift Image Stabilization, Panorama, Beauty Mode, Magic Filter, 3D Mode, Scene Modes (1, Night Scene, Night Scene Portrait, Half Length Portrait, Movie, Landscape, Flower, Portrait, Surf & Snow, Sport
Self timer (s)
  • 2
  • 12
  • 2
  • 10
High resolution composite--
Flash
Built-in flash++
Flash modes
  • auto
  • fill-in
  • off
  • red-eye reduction
  • auto
  • off
  • on
  • red-eye reduction
Flash range descriptionISO 800:Wide: 0.66ft (0.2m) - 13.8ft (4.2m), 4.64 ft (0.5m) - 9.5ft (2.9m)18’ (wide, auto ISO), 9.8’ (tele, auto ISO)
Usable memory types
  • sd
  • sdhc
  • sdx
  • sd
  • sdh
Dual card slots--
Raw capture support--
Included memory (MB)196
Included memory typeInternalInternal
Connectivity
Built-in wi-fi--
NFC--
Bluetooth--
Built-in gps--
Microphone jack--
Headphone jack--
External connections
  • usb 2.0 high speed
  • usb 2.0 high speed
Pictbridge compliant--
Dpof compliant-+
Connections (extended)
  • audio/video output)
  • hdmi type-d
  • multi-terminal (usb connector
  • dc input
Performance Timing
Jpeg shooting speed in burst mode (max resolution) (fps)0.6-
Buffer size for jpeg shooting in burst mode (max resolution) (frames)200-
Power
Battery life, stills (cipa rating monitor/live view) (shots)150600
Battery form factorProprietary LI-42B2 x AA
Usable battery types
  • lithium ion rechargeable
  • alkaline or lithium disposable
  • nimh rechargeable
Batteries included1 x Proprietary LI-42B Lithium-ion rechargeable2 x AA Alkaline disposables
Battery charger included (dedicated charger or ac/usb adapter)+-
Software
Included software
  • olympus [ib] software cd-rom
  • cd-rom s-sw104
Miscellaneous
Notes and featuresDual Image Stabilization, 720p Movies, Waterproof (3m), Shockproof (1.5m), Freezeproof, In-Camera Panorama, AF TrackingAvailable in Black or Wine Red.



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