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Casio EX-Z280 vs Ricoh GR III

Portability
96
Imaging
34
Features
21
Overall
28
Casio Exilim EX-Z280 front
 
Ricoh GR III front
Portability
90
Imaging
68
Features
62
Overall
65

Casio EX-Z280 vs Ricoh GR III 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
  • Announced August 2009
Ricoh GR III
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 102400
  • Sensor-shift Image Stabilization
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • 28mm (F2.8-16) lens
  • 257g - 109 x 62 x 33mm
  • Launched September 2018
  • Earlier Model is Ricoh GR III
  • Updated by Ricoh GR III
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Casio EX-Z280 vs Ricoh GR III Overview

Below is a extensive overview of the Casio EX-Z280 and Ricoh GR III, former being a Small Sensor Compact while the other is a Large Sensor Compact by manufacturers Casio and Ricoh. There is a noticeable difference among the sensor resolutions of the EX-Z280 (12MP) and GR III (24MP) and the EX-Z280 (1/2.3") and GR III (APS-C) use different sensor sizing.

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The EX-Z280 was announced 10 years prior to the GR III and that is a fairly sizable difference as far as camera tech is concerned. Each of these cameras come with different body type with the Casio EX-Z280 being a Compact camera and the Ricoh GR III being a Large Sensor Compact camera.

Before diving through a detailed comparison, below is a brief introduction of how the EX-Z280 scores against the GR III with regard to portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-Z280 over the Ricoh GR III

 EX-Z280 GR III 

Reasons to pick Ricoh GR III over the Casio EX-Z280

 GR III EX-Z280 
LaunchedSeptember 2018August 2009More recent by 110 months
Display dimension3"2.7"Larger display (+0.3")
Display resolution1037k115kClearer display (+922k dot)
Touch display Easily navigate

Common features in the Casio EX-Z280 and Ricoh GR III

 EX-Z280 GR III 
Manual focus More accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Neither features selfie screen

Casio EX-Z280 vs Ricoh GR III Physical Comparison

If you are intending to lug around your camera often, you are going to need to think about its weight and proportions. The Casio EX-Z280 enjoys outer dimensions of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") accompanied by a weight of 133 grams (0.29 lbs) while the Ricoh GR III has measurements of 109mm x 62mm x 33mm (4.3" x 2.4" x 1.3") having a weight of 257 grams (0.57 lbs).

See the Casio EX-Z280 and Ricoh GR III in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ dependant on the lens you have attached at that moment. Below is the front view size comparison of the EX-Z280 vs the GR III.

Casio EX-Z280 vs Ricoh GR III size comparison

Factoring in size and weight, the portability rating of the EX-Z280 and GR III is 96 and 90 respectively.

Casio EX-Z280 vs Ricoh GR III top view buttons comparison

Casio EX-Z280 vs Ricoh GR III Sensor Comparison

In many cases, it is difficult to picture the contrast in sensor measurements simply by seeing specifications. The visual underneath might provide you a more clear sense of the sensor dimensions in the EX-Z280 and GR III.

To sum up, both of these cameras posses different megapixels and different sensor measurements. The EX-Z280 having a smaller sensor is going to make achieving shallower DOF tougher and the Ricoh GR III will produce more detail with its extra 12MP. Greater resolution will also let you crop images somewhat more aggressively. The older EX-Z280 will be behind when it comes to sensor technology.

Casio EX-Z280 vs Ricoh GR III sensor size comparison

Casio EX-Z280 vs Ricoh GR III Screen and ViewFinder

Casio EX-Z280 vs Ricoh GR III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z280 as a Portrait photography camera
Ricoh GR III as a Portrait photography camera
27
manual focus
manual mode not available
external flash not possible
megapixel count low (12 megapixels)
sensor is tiny (1/2.3")
has no RAW files
80
manual focus
decent sensor resolution (24MP)
sensor size is nice (APS-C)
includes face detect focusing
saves RAW formats
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Street Comparison

Casio EX-Z280 Street photography factors
Ricoh GR III Street photography factors
55
lighter than competitors in class (133g)
screen does not articulate
lack of image stabilization
sensor is tiny (1/2.3")
has no RAW files
84
has image stabilization (Sensor-shift)
sensor size is nice (APS-C)
saves RAW formats
has touch to focus
lighter than competition in class (257 grams)
great ISO range (102,400)
no moving screen
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Sports Comparison

Casio EX-Z280 as a Sports photography camera
Ricoh GR III as a Sports photography camera
17
no shutter priority mode
lack of image stabilization
megapixel count low (12 megapixels)
sensor is tiny (1/2.3")
has no phase detect autofocus
75
has image stabilization (Sensor-shift)
decent sensor resolution (24 megapixels)
sensor size is nice (APS-C)
includes tracking focus
has phase detect AF
focal length is fixed (28mm)
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Travel Comparison

Casio EX-Z280 Travel photography advice
Ricoh GR III Travel photography advice
62
lighter than competitors in class (133 grams)
built-in flash
quite wide (26mm)
no Time Lapse recording
megapixel count low (12 megapixels)
display is not selfie friendly
slow maximum aperture (f2.6)
69
lighter than competition in class (257 grams)
has touch to focus
decent sensor resolution (24 megapixels)
doesn't have Time Lapse function
screen is not selfie friendly
slow maximum aperture (f2.8)
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Landscape Comparison

Casio EX-Z280 Landscape photography advice
Ricoh GR III Landscape photography advice
32
manual focus
quite wide (26mm)
can't switch lens (fixed lens mount)
slow maximum aperture (f2.6)
tiny screen (2.7 inches)
manual mode not available
lack of image stabilization
megapixel count low (12 megapixels)
sensor is tiny (1/2.3")
has no RAW files
no Time Lapse recording
69
manual focus
screen size is good (3")
has image stabilization (Sensor-shift)
decent sensor resolution (24 megapixels)
sensor size is nice (APS-C)
no anti-alias filter
great ISO range (102,400)
saves RAW formats
fixed lens (fixed lens mount)
focal length is fixed (28mm)
slow maximum aperture (f2.8)
doesn't have Time Lapse function
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Vlogging Comparison

Casio EX-Z280 Vlogging factors
Ricoh GR III Vlogging factors
28
quite wide (26mm)
lighter than competitors in class (133g)
slow maximum aperture (f2.6)
display is not selfie friendly
lack of image stabilization
low quality video (1280 x 720 pixels)
no external mic support
37
screen is touchscreen
has image stabilization (Sensor-shift)
includes face detect focusing
video resolution high (1920 x 1080 pxls)
lighter than competition in class (257 grams)
slow maximum aperture (f2.8)
screen is not selfie friendly
doesn't have mic support
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Casio EX-Z280 vs Ricoh GR III Specifications

Detailed spec comparison table for Casio EX-Z280 and Ricoh GR III
 Casio Exilim EX-Z280Ricoh GR III
General Information
Company Casio Ricoh
Model type Casio Exilim EX-Z280 Ricoh GR III
Class Small Sensor Compact Large Sensor Compact
Announced 2009-08-31 2018-09-25
Physical type Compact Large Sensor Compact
Sensor Information
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 12 megapixel 24 megapixel
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1 and 3:2
Maximum resolution 4000 x 3000 6000 x 4000
Maximum native ISO 3200 102400
Minimum native ISO 64 100
RAW pictures
Autofocusing
Manual focusing
Touch to focus
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 26-104mm (4.0x) 28mm (1x)
Maximum aperture f/2.6-5.9 f/2.8-16
Macro focusing distance 5cm 6cm
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fixed Type
Screen size 2.7 inch 3 inch
Screen resolution 115 thousand dots 1,037 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type None Optical (optional)
Features
Slowest shutter speed 4 secs 30 secs
Maximum shutter speed 1/2000 secs 1/4000 secs
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 4.20 m no built-in flash
Flash settings Auto, On, Off, Red-eye, Soft Auto, Flash On, Flash On+Red-eye, Slow-speed Sync, Slow Sync+Red-eye
External flash
AE bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported 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, MOV, H.264, Linear PCM
Maximum video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 133 gr (0.29 lb) 257 gr (0.57 lb)
Dimensions 97 x 53 x 20mm (3.8" x 2.1" x 0.8") 109 x 62 x 33mm (4.3" x 2.4" x 1.3")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery ID NP-80 -
Self timer Yes (2 or 10 sec, Triple) Yes
Time lapse feature
Storage type SD/SDHC card, Internal Internal, SD/SDHC/SDXC (UHS-I supported)
Card slots One One
Launch price $180 $900