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Casio EX-Z280 vs Sony A7

Portability
96
Imaging
35
Features
21
Overall
29
Casio Exilim EX-Z280 front
 
Sony Alpha A7 front
Portability
78
Imaging
70
Features
80
Overall
74

Casio EX-Z280 vs Sony A7 Key Specs

Casio EX-Z280
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 3200
  • 1280 x 720 video
  • 26-104mm (F2.6-5.9) lens
  • 133g - 97 x 53 x 20mm
  • Revealed August 2009
Sony A7
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 50 - 25600
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 474g - 127 x 94 x 48mm
  • Revealed January 2014
  • Refreshed by Sony A7 II
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Casio EX-Z280 vs Sony A7 Overview

Lets look closer at the Casio EX-Z280 versus Sony A7, former is a Small Sensor Compact while the other is a Pro Mirrorless by competitors Casio and Sony. There exists a sizable gap among the image resolutions of the EX-Z280 (12MP) and A7 (24MP) and the EX-Z280 (1/2.3") and A7 (Full frame) feature totally different sensor sizes.

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The EX-Z280 was manufactured 5 years prior to the A7 which is a fairly significant difference as far as camera technology is concerned. Each of these cameras offer different body type with the Casio EX-Z280 being a Compact camera and the Sony A7 being a SLR-style mirrorless camera.

Before going in to a full comparison, below is a brief summation of how the EX-Z280 matches up vs the A7 in relation to portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-Z280 over the Sony A7

 EX-Z280 A7 

Reasons to pick Sony A7 over the Casio EX-Z280

 A7 EX-Z280 
RevealedJanuary 2014August 2009Newer by 53 months
Display typeTiltingFixed Tilting display
Display sizing3"2.7"Larger display (+0.3")
Display resolution1230k115kSharper display (+1115k dot)

Common features in the Casio EX-Z280 and Sony A7

 EX-Z280 A7 
Manual focus Dial accurate focusing
Selfie screen Missing selfie screen
Touch display Missing Touch display

Casio EX-Z280 vs Sony A7 Physical Comparison

If you're intending to travel with your camera regularly, you are going to need to think about its weight and dimensions. The Casio EX-Z280 has outside measurements of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") having a weight of 133 grams (0.29 lbs) whilst the Sony A7 has dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") having a weight of 474 grams (1.04 lbs).

Examine the Casio EX-Z280 versus Sony A7 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you select during that time. The following is the front view measurements comparison of the EX-Z280 versus the A7.

Casio EX-Z280 vs Sony A7 size comparison

Using dimensions and weight, the portability rating of the EX-Z280 and A7 is 96 and 78 respectively.

Casio EX-Z280 vs Sony A7 top view buttons comparison

Casio EX-Z280 vs Sony A7 Sensor Comparison

Typically, it is difficult to visualise the contrast in sensor dimensions merely by viewing specifications. The picture underneath should provide you a greater sense of the sensor measurements in the EX-Z280 and A7.

To sum up, each of the cameras enjoy different megapixels and different sensor dimensions. The EX-Z280 because of its smaller sensor will make getting shallower DOF more challenging and the Sony A7 will result in extra detail due to its extra 12 Megapixels. Greater resolution will also enable you to crop photos far more aggressively. The more aged EX-Z280 will be behind in sensor tech.

Casio EX-Z280 vs Sony A7 sensor size comparison

Casio EX-Z280 vs Sony A7 Screen and ViewFinder

Casio EX-Z280 vs Sony A7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z280 Portrait photography details
Sony A7 Portrait photography details
27
focusing manually
manual exposure not available
external flash not possible
resolution not great (12MP)
sensor is very small (1/2.3")
no RAW support
82
has manual focus
decent MP (24MP)
sensor size is large (Full frame)
has face detection focus
supports RAW files
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Street Comparison

Casio EX-Z280 as a Street photography camera
Sony A7 as a Street photography camera
55
lighter than others in class (133g)
screen is fixed
lack of image stabilization
sensor is very small (1/2.3")
no RAW support
79
screen tilts up and down
sensor size is large (Full frame)
supports RAW files
weather proof
lighter than others in class (474g)
good ISO range (25,600)
does not have image stabilization
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Sports Comparison

Casio EX-Z280 Sports photography information
Sony A7 Sports photography information
17
lack of shutter priority mode
lack of image stabilization
resolution not great (12MP)
sensor is very small (1/2.3")
no phase detect autofocus
66
max shutter speed is good (1/8,000s)
decent MP (24MP)
sensor size is large (Full frame)
weather proof
supports phase detect auto focus
continuous shooting slow (5.0 frames per second)
does not have image stabilization
low battery pack (340 shots)
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Travel Comparison

Casio EX-Z280 Travel photography features
Sony A7 Travel photography features
62
lighter than others in class (133 grams)
flash built-in
fairly wide (26mm)
does not have Timelapse function
resolution not great (12 megapixels)
display isn't selfie friendly
slow maximum aperture (f2.6)
69
lighter than others in class (474 grams)
weather proof
decent MP (24MP)
low battery pack (340 shots)
does not feature selfie friendly screen
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Landscape Comparison

Casio EX-Z280 as a Landscape photography camera
Sony A7 as a Landscape photography camera
32
focusing manually
fairly wide (26mm)
fixed lens (fixed lens mount)
slow maximum aperture (f2.6)
screen is small (2.7")
manual exposure not available
lack of image stabilization
resolution not great (12 megapixels)
sensor is very small (1/2.3")
no RAW support
does not have Timelapse function
75
has manual focus
swap lenses (Sony E mount)
nice screen size (3 inches)
decent MP (24MP)
sensor size is large (Full frame)
good ISO range (25,600)
supports RAW files
weather proof
does not have image stabilization
low battery pack (340 per charge)
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Vlogging Comparison

Casio EX-Z280 Vlogging details
Sony A7 Vlogging details
28
fairly wide (26mm)
lighter than others in class (133 grams)
slow maximum aperture (f2.6)
display isn't selfie friendly
lack of image stabilization
low quality video (1280 x 720 resolution)
does not have microphone socket
35
has face detection focus
video res high (1920 x 1080 resolution)
comes with external mic jack
lighter than others in class (474 grams)
does not feature selfie friendly screen
does not have image stabilization
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Casio EX-Z280 vs Sony A7 Specifications

Detailed spec comparison table for Casio EX-Z280 and Sony A7
 Casio Exilim EX-Z280Sony Alpha A7
General Information
Manufacturer Casio Sony
Model Casio Exilim EX-Z280 Sony Alpha A7
Type Small Sensor Compact Pro Mirrorless
Revealed 2009-08-31 2014-01-22
Body design Compact SLR-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.8 x 23.9mm
Sensor area 28.1mm² 855.6mm²
Sensor resolution 12MP 24MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 4000 x 3000 6000 x 4000
Maximum native ISO 3200 25600
Min native ISO 64 50
RAW photos
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 117
Cross focus points - 25
Lens
Lens mounting type fixed lens Sony E
Lens focal range 26-104mm (4.0x) -
Largest aperture f/2.6-5.9 -
Macro focus range 5cm -
Amount of lenses - 121
Crop factor 5.8 1
Screen
Screen type Fixed Type Tilting
Screen sizing 2.7 inches 3 inches
Resolution of screen 115k dot 1,230k dot
Selfie friendly
Liveview
Touch operation
Screen technology - Xtra Fine LCD
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.71x
Features
Min shutter speed 4 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/8000 seconds
Continuous shutter speed - 5.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash range 4.20 m no built-in flash
Flash options Auto, On, Off, Red-eye, Soft no built-in flash
External flash
AEB
WB bracketing
Max flash sync - 1/250 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD
Mic input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 133 grams (0.29 pounds) 474 grams (1.04 pounds)
Dimensions 97 x 53 x 20mm (3.8" x 2.1" x 0.8") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO Overall score not tested 90
DXO Color Depth score not tested 24.8
DXO Dynamic range score not tested 14.2
DXO Low light score not tested 2248
Other
Battery life - 340 photos
Type of battery - Battery Pack
Battery model NP-80 NP-FW50
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting With downloadable app
Type of storage SD/SDHC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots 1 1
Pricing at release $180 $798