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Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro

Portability
96
Imaging
35
Features
17
Overall
27
Casio Exilim EX-Z90 front
 
Ricoh GXR A12 50mm F2.5 Macro front
Portability
77
Imaging
52
Features
31
Overall
43

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Key Specs

Casio EX-Z90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 64 - 1600
  • 1280 x 720 video
  • 35-105mm (F3.1-5.9) lens
  • 121g - 90 x 52 x 19mm
  • Released August 2009
Ricoh GXR A12 50mm F2.5 Macro
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 3200
  • 1280 x 720 video
  • 50mm (F2.5) lens
  • 453g - 114 x 70 x 77mm
  • Revealed November 2009
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Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Overview

Its time to look a bit more in depth at the Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro, former being a Small Sensor Compact while the latter is a Advanced Mirrorless by competitors Casio and Ricoh. The sensor resolution of the EX-Z90 (12MP) and the GXR A12 50mm F2.5 Macro (12MP) is relatively close but the EX-Z90 (1/2.3") and GXR A12 50mm F2.5 Macro (APS-C) possess totally different sensor measurements.

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The EX-Z90 was unveiled 2 months before the GXR A12 50mm F2.5 Macro and they are both of a similar age. Each of the cameras offer different body type with the Casio EX-Z90 being a Compact camera and the Ricoh GXR A12 50mm F2.5 Macro being a Rangefinder-style mirrorless camera.

Before we go in to a in depth comparison, below is a short synopsis of how the EX-Z90 grades against the GXR A12 50mm F2.5 Macro in regards to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-Z90 over the Ricoh GXR A12 50mm F2.5 Macro

 EX-Z90 GXR A12 50mm F2.5 Macro 

Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Casio EX-Z90

 GXR A12 50mm F2.5 Macro EX-Z90 
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution920k230kClearer screen (+690k dot)

Common features in the Casio EX-Z90 and Ricoh GXR A12 50mm F2.5 Macro

 EX-Z90 GXR A12 50mm F2.5 Macro 
RevealedAugust 2009November 2009Same age
Focus manually Dial exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch screen Neither provides Touch screen

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Physical Comparison

When you are looking to carry your camera frequently, you are going to need to factor in its weight and size. The Casio EX-Z90 provides outer dimensions of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") accompanied by a weight of 121 grams (0.27 lbs) and the Ricoh GXR A12 50mm F2.5 Macro has specifications of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") along with a weight of 453 grams (1.00 lbs).

Check the Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you have attached during that time. The following is the front view proportions comparison of the EX-Z90 compared to the GXR A12 50mm F2.5 Macro.

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro size comparison

Taking into consideration size and weight, the portability rating of the EX-Z90 and GXR A12 50mm F2.5 Macro is 96 and 77 respectively.

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro top view buttons comparison

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Sensor Comparison

Often, its difficult to envision the difference in sensor sizing only by researching specifications. The visual underneath should give you a greater sense of the sensor sizes in the EX-Z90 and GXR A12 50mm F2.5 Macro.

To sum up, both of the cameras enjoy the same exact resolution albeit not the same sensor sizing. The EX-Z90 has got the smaller sensor which is going to make getting shallower DOF more difficult.

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro sensor size comparison

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Screen and ViewFinder

Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z90 Portrait photography features
Ricoh GXR A12 50mm F2.5 Macro Portrait photography features
27
manual focus
lack of manual mode
cannot use external flash
sensor resolution low (12MP)
very small sensor (1/2.3")
doesn't have RAW support
55
you can focus manually
sensor size is good (APS-C)
supports RAW files
doesn't have liveview
low megapixels (12MP)
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Street Comparison

Casio EX-Z90 Street photography advice
Ricoh GXR A12 50mm F2.5 Macro Street photography advice
55
lighter than competition in class (121 grams)
no moving screen
does not have image stabilization
very small sensor (1/2.3")
doesn't have RAW support
62
sensor size is good (APS-C)
supports RAW files
no moving screen
no image stabilization
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Sports Comparison

Sports photography with Casio EX-Z90
Sports photography with Ricoh GXR A12 50mm F2.5 Macro
17
no shutter priority
does not have image stabilization
sensor resolution low (12 megapixels)
very small sensor (1/2.3")
doesn't have phase detect auto focus
32
sensor size is good (APS-C)
fixed focal length (50mm)
doesn't have liveview
slow continuous shooting (3.0 frames/s)
no image stabilization
low megapixels (12MP)
not so great battery pack (320 shots)
no phase detect AF
Photography Glossary

Travel Comparison

Travel photography with Casio EX-Z90
Travel photography with Ricoh GXR A12 50mm F2.5 Macro
56
lighter than competition in class (121 grams)
flash built-in
missing Time Lapse mode
sensor resolution low (12 megapixels)
display is not selfie friendly
wide angle not the best (35mm)
slow max aperture (f3.1)
49
has built in flash
not so great battery pack (320 shots)
low megapixels (12 megapixels)
does not feature selfie friendly display
slow maximum aperture (f2.5)
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Landscape Comparison

Casio EX-Z90 as a Landscape photography camera
Ricoh GXR A12 50mm F2.5 Macro as a Landscape photography camera
28
manual focus
can't switch lens (fixed lens mount)
wide angle not the best (35mm)
slow max aperture (f3.1)
screen is small (2.7 inches)
lack of manual mode
does not have image stabilization
sensor resolution low (12 megapixels)
very small sensor (1/2.3")
doesn't have RAW support
missing Time Lapse mode
46
you can focus manually
screen is a good size (3 inch)
sensor size is good (APS-C)
supports RAW files
fixed lens (fixed lens mount)
fixed focal length (50mm)
slow maximum aperture (f2.5)
doesn't have liveview
no image stabilization
low megapixels (12 megapixels)
not so great battery pack (320 CIPA)
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Vlogging Comparison

Vlogging with Casio EX-Z90
Vlogging with Ricoh GXR A12 50mm F2.5 Macro
25
lighter than competition in class (121g)
wide angle not the best (35mm)
slow max aperture (f3.1)
display is not selfie friendly
does not have image stabilization
video res low (1280 x 720 pxls)
missing mic support
20
slow maximum aperture (f2.5)
does not feature selfie friendly display
no image stabilization
video res low (1280 x 720 resolution)
does not have microphone port
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Casio EX-Z90 vs Ricoh GXR A12 50mm F2.5 Macro Specifications

Detailed spec comparison table for Casio EX-Z90 and Ricoh GXR A12 50mm F2.5 Macro
 Casio Exilim EX-Z90Ricoh GXR A12 50mm F2.5 Macro
General Information
Company Casio Ricoh
Model Casio Exilim EX-Z90 Ricoh GXR A12 50mm F2.5 Macro
Class Small Sensor Compact Advanced Mirrorless
Released 2009-08-18 2009-11-10
Body design Compact Rangefinder-style mirrorless
Sensor Information
Processor Digic 4 GR engine III
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.6 x 15.7mm
Sensor surface area 28.1mm² 370.5mm²
Sensor resolution 12 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Max resolution 4000 x 3000 4288 x 2848
Max native ISO 1600 3200
Lowest native ISO 64 200
RAW format
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 35-105mm (3.0x) 50mm (1x)
Max aperture f/3.1-5.9 f/2.5
Macro focus range 10cm 1cm
Focal length multiplier 5.8 1.5
Screen
Range of display Fixed Type Fixed Type
Display diagonal 2.7 inches 3 inches
Resolution of display 230 thousand dot 920 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None Electronic (optional)
Features
Min shutter speed 4 secs 180 secs
Max shutter speed 1/2000 secs 1/3200 secs
Continuous shutter speed - 3.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range 3.00 m 3.00 m
Flash modes Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Slow Sync, Manual
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps)
Max video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Microphone jack
Headphone jack
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
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 121 grams (0.27 lb) 453 grams (1.00 lb)
Dimensions 90 x 52 x 19mm (3.5" x 2.0" x 0.7") 114 x 70 x 77mm (4.5" x 2.8" x 3.0")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 320 shots
Battery form - Battery Pack
Battery model NP-60 -
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec, 10 sec (3 images) )
Time lapse shooting
Type of storage SD/MMC/SDHC card, Internal SD/SDHC, Internal
Storage slots One One
Retail pricing $150 $566