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Olympus TG-310 vs Sony A450

Portability
94
Imaging
37
Features
33
Overall
35
Olympus TG-310 front
 
Sony Alpha DSLR-A450 front
Portability
65
Imaging
54
Features
52
Overall
53

Olympus TG-310 vs Sony A450 Key Specs

Olympus TG-310
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-102mm (F3.9-5.9) lens
  • 155g - 96 x 63 x 23mm
  • Launched January 2011
Sony A450
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 560g - 137 x 104 x 81mm
  • Released January 2010
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Olympus TG-310 vs Sony A450 Overview

On this page, we are looking at the Olympus TG-310 versus Sony A450, former is a Waterproof while the other is a Entry-Level DSLR by competitors Olympus and Sony. The image resolution of the TG-310 (14MP) and the A450 (14MP) is very close but the TG-310 (1/2.3") and A450 (APS-C) provide totally different sensor sizing.

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The TG-310 was revealed 13 months after the A450 making them a generation away from each other. Both of these cameras have different body design with the Olympus TG-310 being a Compact camera and the Sony A450 being a Compact SLR camera.

Before delving into a comprehensive comparison, here is a concise summation of how the TG-310 grades against the A450 with respect to portability, imaging, features and an overall mark.

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Reasons to pick Olympus TG-310 over the Sony A450

 TG-310 A450 
ReleasedJanuary 2011January 2010Newer by 13 months

Reasons to pick Sony A450 over the Olympus TG-310

 A450 TG-310 
Focus manually Dial accurate focus

Common features in the Olympus TG-310 and Sony A450

 TG-310 A450 
Display typeFixed Fixed Fixed display
Display dimensions2.7"2.7"Equal display measurement
Display resolution230k230kThe same display resolution
Selfie screen Missing selfie screen
Touch friendly display Neither features Touch friendly display

Olympus TG-310 vs Sony A450 Physical Comparison

When you are going to travel with your camera regularly, you have to think about its weight and measurements. The Olympus TG-310 enjoys outer dimensions of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") having a weight of 155 grams (0.34 lbs) and the Sony A450 has proportions of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") and a weight of 560 grams (1.23 lbs).

See the Olympus TG-310 versus Sony A450 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change based on the lens you are utilizing at that time. Following is a front view overall size comparison of the TG-310 against the A450.

Olympus TG-310 vs Sony A450 size comparison

Factoring in size and weight, the portability grade of the TG-310 and A450 is 94 and 65 respectively.

Olympus TG-310 vs Sony A450 top view buttons comparison

Olympus TG-310 vs Sony A450 Sensor Comparison

Oftentimes, it is tough to visualise the gap in sensor dimensions merely by looking through a spec sheet. The image here will offer you a better sense of the sensor dimensions in the TG-310 and A450.

As you can see, both of those cameras provide the same resolution but not the same sensor dimensions. The TG-310 comes with the smaller sensor which is going to make obtaining shallow depth of field trickier. The more modern TG-310 is going to have a benefit in sensor innovation.

Olympus TG-310 vs Sony A450 sensor size comparison

Olympus TG-310 vs Sony A450 Screen and ViewFinder

Olympus TG-310 vs Sony A450 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-310 Portrait photography info
Sony A450 Portrait photography info
33
good MP (14MP)
supports face detect focus
lack of manual focus
manual exposure not available
external flash not possible
small sensor size (1/2.3")
does not have RAW format
72
you can focus manually
good megapixels (14 megapixels)
good sensor size (APS-C)
delivers RAW formats
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Street Comparison

Olympus TG-310 Street photography highlights
Sony A450 Street photography highlights
66
has image stabilization (Sensor-shift)
environment sealing
lighter than competitors (155g)
screen is fixed
small sensor size (1/2.3")
does not have RAW format
66
image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
screen does not articulate
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Sports Comparison

Olympus TG-310 Sports photography highlights
Sony A450 Sports photography highlights
40
has image stabilization (Sensor-shift)
good MP (14 megapixels)
supports tracking focus
environment sealing
max fps low (1.0 frames per second)
no shutter priority
small sensor size (1/2.3")
not so great battery pack (150 shots)
does not have phase detect auto focus
77
image stabilization (Sensor based)
good megapixels (14MP)
good sensor size (APS-C)
great battery life (1,050 per charge)
comes with phase detect auto focus
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Travel Comparison

Olympus TG-310 Travel photography advice
Sony A450 Travel photography advice
67
lighter than competitors (155g)
environment sealing
good MP (14 megapixels)
has built in flash
quite wide (28mm)
lack of Time Lapse mode
not so great battery pack (150 CIPA)
display is not selfie friendly
somewhat slow maximum aperture (f3.9)
60
great battery life (1,050 per charge)
good megapixels (14 megapixels)
built-in flash
lack of Time Lapse mode
display is not selfie friendly
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Landscape Comparison

Olympus TG-310 Landscape photography features
Sony A450 Landscape photography features
39
quite wide (28mm)
has image stabilization (Sensor-shift)
good MP (14MP)
environment sealing
lack of manual focus
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f3.9)
small screen (2.7 inch)
manual exposure not available
small sensor size (1/2.3")
does not have RAW format
not so great battery pack (150 CIPA)
lack of Time Lapse mode
66
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
good megapixels (14 megapixels)
good sensor size (APS-C)
delivers RAW formats
great battery life (1,050 CIPA)
screen is somewhat small (2.7 inch)
lack of Time Lapse mode
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Vlogging Comparison

Olympus TG-310 Vlogging information
Sony A450 Vlogging information
32
quite wide (28mm)
has image stabilization (Sensor-shift)
supports face detect focus
lighter than competitors (155 grams)
somewhat slow maximum aperture (f3.9)
display is not selfie friendly
low quality video (1280 x 720 resolution)
lack of mic jack
9
lack of video recording
Photography Glossary

Olympus TG-310 vs Sony A450 Specifications

Detailed spec comparison table for Olympus TG-310 and Sony A450
 Olympus TG-310Sony Alpha DSLR-A450
General Information
Company Olympus Sony
Model type Olympus TG-310 Sony Alpha DSLR-A450
Class Waterproof Entry-Level DSLR
Launched 2011-01-06 2010-01-05
Physical type Compact Compact SLR
Sensor Information
Processor TruePic III+ Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.4 x 15.6mm
Sensor area 28.1mm² 365.0mm²
Sensor resolution 14 megapixels 14 megapixels
Anti alias filter
Aspect ratio - 3:2 and 16:9
Highest Possible resolution 4288 x 3216 4592 x 3056
Maximum native ISO 1600 12800
Minimum native ISO 80 200
RAW support
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points - 9
Cross type focus points - -
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 28-102mm (3.6x) -
Maximal aperture f/3.9-5.9 -
Macro focusing range 3cm -
Available lenses - 143
Crop factor 5.8 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 2.7 inch 2.7 inch
Resolution of display 230k dots 230k dots
Selfie friendly
Liveview
Touch function
Display technology TFT Color LCD TFT Clear Photo Color LCD
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.53x
Features
Minimum shutter speed 4s 30s
Fastest shutter speed 1/2000s 1/4000s
Continuous shutter rate 1.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 4.20 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, Fill, Rear Sync, Slow Sync, Wireless/ High Speed Sync
Hot shoe
AEB
WB bracketing
Fastest flash synchronize - 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) -
Maximum video resolution 1280x720 None
Video data format Motion JPEG -
Mic port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 155 grams (0.34 lbs) 560 grams (1.23 lbs)
Physical dimensions 96 x 63 x 23mm (3.8" x 2.5" x 0.9") 137 x 104 x 81mm (5.4" x 4.1" x 3.2")
DXO scores
DXO Overall rating not tested 66
DXO Color Depth rating not tested 21.8
DXO Dynamic range rating not tested 11.8
DXO Low light rating not tested 769
Other
Battery life 150 photographs 1050 photographs
Type of battery Battery Pack Battery Pack
Battery ID LI-42B NP-FM500H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Price at release $0 $1,241