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Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5

Portability
97
Imaging
33
Features
17
Overall
26
Casio Exilim EX-Z33 front
 
Ricoh GXR GR Lens A12 28mm F2.5 front
Portability
88
Imaging
52
Features
37
Overall
46

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Key Specs

Casio EX-Z33
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Screen
  • ISO 64 - 1600
  • 640 x 480 video
  • 36-107mm (F3.1-5.6) lens
  • 106g - 95 x 56 x 18mm
  • Released August 2009
Ricoh GXR GR Lens A12 28mm F2.5
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 3200
  • 1280 x 720 video
  • 28mm (F2.5) lens
  • 140g - 113 x 70 x 56mm
  • Announced September 2010
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Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Overview

Here, we are evaluating the Casio EX-Z33 and Ricoh GXR GR Lens A12 28mm F2.5, former is a Small Sensor Compact while the other is a Advanced Mirrorless by competitors Casio and Ricoh. The resolution of the EX-Z33 (10MP) and the GXR GR Lens A12 28mm F2.5 (12MP) is fairly well matched but the EX-Z33 (1/2.3") and GXR GR Lens A12 28mm F2.5 (APS-C) provide different sensor sizes.

Photography Glossary

The EX-Z33 was manufactured 12 months before the GXR GR Lens A12 28mm F2.5 so they are of a similar age. Each of these cameras feature different body design with the Casio EX-Z33 being a Compact camera and the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera.

Before getting right into a full comparison, here is a simple summation of how the EX-Z33 scores versus the GXR GR Lens A12 28mm F2.5 with regards to portability, imaging, features and an overall score.

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Reasons to pick Casio EX-Z33 over the Ricoh GXR GR Lens A12 28mm F2.5

 EX-Z33 GXR GR Lens A12 28mm F2.5 

Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Casio EX-Z33

 GXR GR Lens A12 28mm F2.5 EX-Z33 
AnnouncedSeptember 2010August 2009More modern by 12 months
Display size3"2.5"Larger display (+0.5")
Display resolution920k230kCrisper display (+690k dot)

Common features in the Casio EX-Z33 and Ricoh GXR GR Lens A12 28mm F2.5

 EX-Z33 GXR GR Lens A12 28mm F2.5 
Manual focus Very precise focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither offers selfie screen
Touch friendly display Neither offers Touch friendly display

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Physical Comparison

For anybody who is going to carry around your camera, you will have to factor in its weight and measurements. The Casio EX-Z33 offers physical measurements of 95mm x 56mm x 18mm (3.7" x 2.2" x 0.7") with a weight of 106 grams (0.23 lbs) and the Ricoh GXR GR Lens A12 28mm F2.5 has proportions of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") and a weight of 140 grams (0.31 lbs).

Take a look at the Casio EX-Z33 and Ricoh GXR GR Lens A12 28mm F2.5 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary dependant on the lens you are working with at that time. The following is a front view overall size comparison of the EX-Z33 vs the GXR GR Lens A12 28mm F2.5.

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 size comparison

Looking at size and weight, the portability score of the EX-Z33 and GXR GR Lens A12 28mm F2.5 is 97 and 88 respectively.

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 top view buttons comparison

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Sensor Comparison

Often, it is hard to picture the gap between sensor sizes merely by reading through a spec sheet. The picture here may offer you a stronger sense of the sensor sizing in the EX-Z33 and GXR GR Lens A12 28mm F2.5.

As you can see, each of the cameras come with different megapixels and different sensor sizes. The EX-Z33 because of its tinier sensor is going to make achieving shallow depth of field more challenging and the Ricoh GXR GR Lens A12 28mm F2.5 will resolve more detail due to its extra 2MP. Greater resolution can also enable you to crop pics a good deal more aggressively. The more aged EX-Z33 is going to be behind when it comes to sensor innovation.

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 sensor size comparison

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Screen and ViewFinder

Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z33 as a Portrait photography camera
Ricoh GXR GR Lens A12 28mm F2.5 as a Portrait photography camera
26
focusing manually
manual mode not possible
cannot use external flash
low resolution (10MP)
very small sensor (1/2.3")
does not have RAW files
57
you can focus manually
nice sensor size (APS-C)
has face detection focus
exports RAW files
no liveview feature
low megapixels (12MP)
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Street Comparison

Casio EX-Z33 Street photography highlights
Ricoh GXR GR Lens A12 28mm F2.5 Street photography highlights
55
lighter than average in class (106 grams)
no articulating screen
does not have image stabilization
very small sensor (1/2.3")
does not have RAW files
70
nice sensor size (APS-C)
exports RAW files
lighter than competitors (140g)
screen does not articulate
no image stabilization
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Sports Comparison

Sports photography with Casio EX-Z33
Sports photography with Ricoh GXR GR Lens A12 28mm F2.5
16
no shutter priority
does not have image stabilization
low resolution (10MP)
very small sensor (1/2.3")
does not have phase detect auto focus
32
nice sensor size (APS-C)
focal length is fixed (28mm)
no liveview feature
very slow continuous shooting (5.0 frames per second)
no image stabilization
low megapixels (12MP)
not so great battery power (320 CIPA)
has no phase detect auto focus
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Travel Comparison

Casio EX-Z33 as a Travel photography camera
Ricoh GXR GR Lens A12 28mm F2.5 as a Travel photography camera
56
lighter than average in class (106g)
flash built-in
no Timelapse function
low resolution (10MP)
does not have a selfie friendly display
wide angle not good (36mm)
sluggish max aperture (f3.1)
58
lighter than competitors (140 grams)
flash built-in
not so great battery power (320 CIPA)
low megapixels (12 megapixels)
doesn't posses selfie friendly screen
sluggish max aperture (f2.5)
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Landscape Comparison

Landscape photography with Casio EX-Z33
Landscape photography with Ricoh GXR GR Lens A12 28mm F2.5
27
focusing manually
cannot swap lens (fixed lens mount)
wide angle not good (36mm)
sluggish max aperture (f3.1)
screen is small (2.5 inches)
manual mode not possible
does not have image stabilization
low resolution (10MP)
very small sensor (1/2.3")
does not have RAW files
no Timelapse function
47
you can focus manually
screen is a decent size (3")
nice sensor size (APS-C)
exports RAW files
lens is fixed (fixed lens mount)
focal length is fixed (28mm)
sluggish max aperture (f2.5)
no liveview feature
no image stabilization
low megapixels (12 megapixels)
not so great battery power (320 shots)
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Vlogging Comparison

Casio EX-Z33 Vlogging details
Ricoh GXR GR Lens A12 28mm F2.5 Vlogging details
25
lighter than average in class (106g)
wide angle not good (36mm)
sluggish max aperture (f3.1)
does not have a selfie friendly display
does not have image stabilization
low res video (640 x 480 pixels)
no external microphone support
28
has face detection focus
lighter than competitors (140 grams)
sluggish max aperture (f2.5)
doesn't posses selfie friendly screen
no image stabilization
low quality video (1280 x 720 resolution)
does not have external microphone socket
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Casio EX-Z33 vs Ricoh GXR GR Lens A12 28mm F2.5 Specifications

Detailed spec comparison table for Casio EX-Z33 and Ricoh GXR GR Lens A12 28mm F2.5
 Casio Exilim EX-Z33Ricoh GXR GR Lens A12 28mm F2.5
General Information
Brand Casio Ricoh
Model Casio Exilim EX-Z33 Ricoh GXR GR Lens A12 28mm F2.5
Class Small Sensor Compact Advanced Mirrorless
Released 2009-08-31 2010-09-21
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Chip - 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 10 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 3648 x 2736 4288 x 2848
Max native ISO 1600 3200
Lowest native ISO 64 200
RAW files
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 36-107mm (3.0x) 28mm (1x)
Maximal aperture f/3.1-5.6 f/2.5
Macro focus range 10cm -
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.5 inch 3 inch
Screen resolution 230 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch operation
Screen tech - TFT color LCD
Viewfinder Information
Viewfinder None Electronic (optional)
Features
Lowest shutter speed 4s 180s
Highest shutter speed 1/2000s 1/3200s
Continuous shooting rate - 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 2.80 m -
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Slow Sync, Manual
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps)
Max video resolution 640x480 1280x720
Video file format Motion JPEG MPEG-4
Microphone 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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 106 grams (0.23 pounds) 140 grams (0.31 pounds)
Physical dimensions 95 x 56 x 18mm (3.7" x 2.2" x 0.7") 113 x 70 x 56mm (4.4" x 2.8" x 2.2")
DXO scores
DXO All around 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 photos
Form of battery - Battery Pack
Battery model NP-82 DB-90
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec, 10 sec (3 images) )
Time lapse shooting
Storage type SD/SDHC card, Internal SD/SDHC, Internal
Card slots Single Single
Launch cost $120 $566