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Olympus 7040 vs Sony A390

Portability
95
Imaging
37
Features
31
Overall
34
Olympus Stylus 7040 front
 
Sony Alpha DSLR-A390 front
Portability
66
Imaging
54
Features
54
Overall
54

Olympus 7040 vs Sony A390 Key Specs

Olympus 7040
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-196mm (F3.0-5.9) lens
  • 144g - 95 x 56 x 26mm
  • Announced January 2010
  • Alternative Name is mju 7040
Sony A390
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 549g - 128 x 97 x 86mm
  • Announced July 2010
  • Replaced the Sony A380
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Olympus 7040 vs Sony A390 Overview

In this article, we will be reviewing the Olympus 7040 versus Sony A390, one is a Small Sensor Compact and the latter is a Entry-Level DSLR by rivals Olympus and Sony. The image resolution of the 7040 (14MP) and the A390 (14MP) is pretty comparable but the 7040 (1/2.3") and A390 (APS-C) enjoy different sensor measurements.

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The 7040 was revealed 6 months before the A390 so they are of a similar generation. Both the cameras offer different body type with the Olympus 7040 being a Compact camera and the Sony A390 being a Compact SLR camera.

Before we go in to a thorough comparison, below is a simple summation of how the 7040 grades vs the A390 in relation to portability, imaging, features and an overall score.

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Reasons to pick Olympus 7040 over the Sony A390

 7040 A390 
Screen sizing3"2.7"Bigger screen (+0.3")

Reasons to pick Sony A390 over the Olympus 7040

 A390 7040 
Manual focus Dial accurate focus
Screen typeTiltingFixed Tilting screen

Common features in the Olympus 7040 and Sony A390

 7040 A390 
AnnouncedJanuary 2010July 2010Same generation
Screen resolution230k230kEqual screen resolution
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Olympus 7040 vs Sony A390 Physical Comparison

In case you're aiming to carry around your camera often, you're going to have to factor its weight and measurements. The Olympus 7040 provides outside measurements of 95mm x 56mm x 26mm (3.7" x 2.2" x 1.0") with a weight of 144 grams (0.32 lbs) whilst the Sony A390 has proportions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") having a weight of 549 grams (1.21 lbs).

See the Olympus 7040 versus Sony A390 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are working with at that time. Below is the front view scale comparison of the 7040 compared to the A390.

Olympus 7040 vs Sony A390 size comparison

Looking at dimensions and weight, the portability score of the 7040 and A390 is 95 and 66 respectively.

Olympus 7040 vs Sony A390 top view buttons comparison

Olympus 7040 vs Sony A390 Sensor Comparison

Typically, it is very difficult to visualize the contrast in sensor sizes merely by going through specs. The picture below should give you a far better sense of the sensor measurements in the 7040 and A390.

All in all, both cameras offer the same exact megapixels albeit different sensor sizes. The 7040 contains the smaller sensor which should make getting shallow DOF trickier.

Olympus 7040 vs Sony A390 sensor size comparison

Olympus 7040 vs Sony A390 Screen and ViewFinder

Olympus 7040 vs Sony A390 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus 7040 Portrait photography information
Sony A390 Portrait photography information
28
decent MP (14 megapixels)
manual focus not available
no manual exposure
can't use external flash
sensor is tiny (1/2.3")
lacks RAW support
72
manual focus
megapixel count good (14MP)
sensor size is nice (APS-C)
comes with face detect focusing
delivers RAW formats
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Street Comparison

Street photography with Olympus 7040
Street photography with Sony A390
57
built in image stabilization (Sensor-shift)
no articulating screen
sensor is tiny (1/2.3")
lacks RAW support
76
has a tilting screen
image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
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Sports Comparison

Sports photography with Olympus 7040
Sports photography with Sony A390
39
built in image stabilization (Sensor-shift)
decent MP (14MP)
comes with tracking autofocus
painfully slow continuous shooting (1.0 fps)
no shutter priority
sensor is tiny (1/2.3")
lacks phase detect AF
60
image stabilization (Sensor based)
megapixel count good (14 megapixels)
sensor size is nice (APS-C)
has phase detect AF
continuous shooting slow (3.0 fps)
low battery life (230 per charge)
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Travel Comparison

Olympus 7040 Travel photography highlights
Sony A390 Travel photography highlights
65
decent MP (14MP)
has built in flash
really wide (28mm)
missing Time Lapse recording
does not posses selfie friendly screen
slow maximum aperture (f3.0)
53
megapixel count good (14 megapixels)
has built in flash
does not have Timelapse mode
low battery life (230 CIPA)
display is not selfie friendly
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Landscape Comparison

Olympus 7040 Landscape photography highlights
Sony A390 Landscape photography highlights
42
really wide (28mm)
screen size is good (3 inches)
built in image stabilization (Sensor-shift)
decent MP (14MP)
manual focus not available
can't change lenses (fixed lens mount)
slow maximum aperture (f3.0)
no manual exposure
sensor is tiny (1/2.3")
lacks RAW support
missing Time Lapse recording
61
manual focus
switch lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
megapixel count good (14MP)
sensor size is nice (APS-C)
delivers RAW formats
screen is somewhat small (2.7")
low battery life (230 shots)
does not have Timelapse mode
Photography Glossary

Vlogging Comparison

Olympus 7040 Vlogging details
Sony A390 Vlogging details
29
really wide (28mm)
built in image stabilization (Sensor-shift)
slow maximum aperture (f3.0)
does not posses selfie friendly screen
video quality not great (1280 x 720 pxls)
missing external mic support
9
can't record video
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Olympus 7040 vs Sony A390 Specifications

Detailed spec comparison table for Olympus 7040 and Sony A390
 Olympus Stylus 7040Sony Alpha DSLR-A390
General Information
Make Olympus Sony
Model type Olympus Stylus 7040 Sony Alpha DSLR-A390
Also called mju 7040 -
Class Small Sensor Compact Entry-Level DSLR
Announced 2010-01-07 2010-07-28
Physical type Compact Compact SLR
Sensor Information
Processor Chip TruePic III Bionz
Sensor type CCD CCD
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.7mm
Sensor area 27.7mm² 369.0mm²
Sensor resolution 14 megapixels 14 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Highest Possible resolution 4288 x 3216 4592 x 3056
Maximum native ISO 1600 3200
Min native ISO 64 100
RAW images
Autofocusing
Manual focusing
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 9
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 28-196mm (7.0x) -
Largest aperture f/3.0-5.9 -
Macro focusing distance 2cm -
Total lenses - 143
Crop factor 5.9 1.5
Screen
Type of display Fixed Type Tilting
Display sizing 3 inches 2.7 inches
Display resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.49x
Features
Minimum shutter speed 4 secs 30 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter rate 1.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash distance 5.70 m 10.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
AEB
White balance bracketing
Fastest flash synchronize - 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps) 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) -
Maximum video resolution 1280x720 None
Video file format Motion JPEG -
Microphone port
Headphone port
Connectivity
Wireless None 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 144 grams (0.32 pounds) 549 grams (1.21 pounds)
Dimensions 95 x 56 x 26mm (3.7" x 2.2" x 1.0") 128 x 97 x 86mm (5.0" x 3.8" x 3.4")
DXO scores
DXO Overall rating not tested 66
DXO Color Depth rating not tested 22.5
DXO Dynamic range rating not tested 11.5
DXO Low light rating not tested 607
Other
Battery life - 230 images
Style of battery - Battery Pack
Battery ID - NP-FH50
Self timer Yes (2 or 12 seconds) Yes (2 or 10 sec)
Time lapse feature
Storage type SC/SDHC, Internal SD/ SDHC, Memory Stick Pro Duo
Card slots One One
Retail price $299 $500