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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100

Portability
88
Imaging
52
Features
37
Overall
46
Ricoh GXR GR Lens A12 28mm F2.5 front
 
Sony Alpha a6100 front
Portability
81
Imaging
69
Features
88
Overall
76

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Key Specs

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
  • Launched September 2010
Sony A6100
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Raise to 51200)
  • 3840 x 2160 video
  • Sony E Mount
  • 396g - 120 x 67 x 59mm
  • Announced August 2019
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Overview

Its time to look closer at the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A6100, both Advanced Mirrorless digital cameras by companies Ricoh and Sony. There exists a sizable gap between the sensor resolutions of the GXR GR Lens A12 28mm F2.5 (12MP) and A6100 (24MP) but they enjoy the same exact sensor sizes (APS-C).

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The GXR GR Lens A12 28mm F2.5 was introduced 10 years earlier than the A6100 which is quite a significant difference as far as technology is concerned. The two cameras offer the identical body type (Rangefinder-style mirrorless).

Before delving straight into a in-depth comparison, below is a concise summation of how the GXR GR Lens A12 28mm F2.5 matches up versus the A6100 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Sony A6100

 GXR GR Lens A12 28mm F2.5 A6100 

Reasons to pick Sony A6100 over the Ricoh GXR GR Lens A12 28mm F2.5

 A6100 GXR GR Lens A12 28mm F2.5 
AnnouncedAugust 2019September 2010More modern by 108 months
Display typeTiltingFixed Tilting display
Display resolution922k920kSharper display (+2k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Common features in the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A6100

 GXR GR Lens A12 28mm F2.5 A6100 
Focus manually Very precise focus
Display sizing3"3"Equivalent display dimensions

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Physical Comparison

When you are aiming to carry around your camera, you need to factor its weight and volume. The Ricoh GXR GR Lens A12 28mm F2.5 comes with external measurements of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") and a weight of 140 grams (0.31 lbs) while the Sony A6100 has sizing of 120mm x 67mm x 59mm (4.7" x 2.6" x 2.3") with a weight of 396 grams (0.87 lbs).

Look at the Ricoh GXR GR Lens A12 28mm F2.5 and Sony A6100 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you are utilising at that moment. Here is the front view overall size comparison of the GXR GR Lens A12 28mm F2.5 against the A6100.

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 size comparison

Looking at dimensions and weight, the portability rating of the GXR GR Lens A12 28mm F2.5 and A6100 is 88 and 81 respectively.

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 top view buttons comparison

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Sensor Comparison

Normally, its tough to see the contrast between sensor sizes only by checking specs. The pic here will help provide you a far better sense of the sensor measurements in the GXR GR Lens A12 28mm F2.5 and A6100.

As you can plainly see, both cameras enjoy the same exact sensor sizing but not the same megapixels. You can expect to see the Sony A6100 to resolve more detail using its extra 12MP. Greater resolution will make it easier to crop photos far more aggressively. The more aged GXR GR Lens A12 28mm F2.5 is going to be disadvantaged with regard to sensor tech.

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 sensor size comparison

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Screen and ViewFinder

Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GXR GR Lens A12 28mm F2.5 as a Portrait photography camera
Sony A6100 as a Portrait photography camera
57
has manual focus
sensor size is decent (APS-C)
features face detect focusing
delivers RAW formats
doesn't have liveview
low resolution (12MP)
81
focusing manually
good resolution (24MP)
nice sensor size (APS-C)
offers face detect focusing
exports RAW formats
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Street Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Street photography features
Sony A6100 Street photography features
70
sensor size is decent (APS-C)
delivers RAW formats
lighter than others in class (140 grams)
no moving screen
lack of image stabilization
79
has a tilting screen
nice sensor size (APS-C)
exports RAW formats
comes with touch focus
above average ISO range (32,000)
no image stabilization
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Sports Comparison

Sports photography with Ricoh GXR GR Lens A12 28mm F2.5
Sports photography with Sony A6100
32
sensor size is decent (APS-C)
focal length is fixed (28mm)
doesn't have liveview
continuous shooting slow (5.0 frames/s)
lack of image stabilization
low resolution (12MP)
terrible battery life (320 CIPA)
has no phase detect AF
74
good resolution (24MP)
nice sensor size (APS-C)
offers tracking focus
comes with phase detect AF
no image stabilization
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Travel Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Travel photography info
Sony A6100 Travel photography info
58
lighter than others in class (140 grams)
built-in flash
terrible battery life (320 CIPA)
low resolution (12MP)
display is not selfie friendly
slow max aperture (f2.5)
86
supports bluetooth
comes with touch focus
good resolution (24 megapixels)
built-in flash
selfie friendly display
Photography Glossary

Landscape Comparison

Landscape photography with Ricoh GXR GR Lens A12 28mm F2.5
Landscape photography with Sony A6100
47
has manual focus
nice screen size (3 inches)
sensor size is decent (APS-C)
delivers RAW formats
can't swap lens (fixed lens mount)
focal length is fixed (28mm)
slow max aperture (f2.5)
doesn't have liveview
lack of image stabilization
low resolution (12MP)
terrible battery life (320 CIPA)
79
focusing manually
interchangeable lenses (Sony E mount)
screen is a good size (3")
good resolution (24 megapixels)
nice sensor size (APS-C)
above average ISO range (32,000)
exports RAW formats
no image stabilization
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Vlogging Comparison

Vlogging with Ricoh GXR GR Lens A12 28mm F2.5
Vlogging with Sony A6100
28
features face detect focusing
lighter than others in class (140 grams)
slow max aperture (f2.5)
display is not selfie friendly
lack of image stabilization
video resolution low (1280 x 720 pixels)
missing mic support
79
selfie friendly display
built-in touchscreen
offers face detect focusing
video resolution high (3840 x 2160 resolution)
does have mic socket
no image stabilization
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Ricoh GXR GR Lens A12 28mm F2.5 vs Sony A6100 Specifications

Detailed spec comparison table for Ricoh GXR GR Lens A12 28mm F2.5 and Sony A6100
 Ricoh GXR GR Lens A12 28mm F2.5Sony Alpha a6100
General Information
Brand Ricoh Sony
Model type Ricoh GXR GR Lens A12 28mm F2.5 Sony Alpha a6100
Category Advanced Mirrorless Advanced Mirrorless
Launched 2010-09-21 2019-08-28
Physical type Rangefinder-style mirrorless Rangefinder-style mirrorless
Sensor Information
Processor Chip GR Engine III Bionz X
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.6 x 15.7mm 23.5 x 15.6mm
Sensor surface area 370.5mm² 366.6mm²
Sensor resolution 12MP 24MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 3:2 and 16:9
Full resolution 4288 x 2848 6000 x 4000
Max native ISO 3200 32000
Max boosted ISO - 51200
Minimum native ISO 200 100
RAW support
Autofocusing
Manual focusing
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points - 425
Lens
Lens mount type fixed lens Sony E
Lens zoom range 28mm (1x) -
Highest aperture f/2.5 -
Total lenses - 121
Crop factor 1.5 1.5
Screen
Type of display Fixed Type Tilting
Display sizing 3 inch 3 inch
Resolution of display 920 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch operation
Display technology TFT color LCD -
Viewfinder Information
Viewfinder Electronic (optional) Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Lowest shutter speed 180s 30s
Highest shutter speed 1/3200s 1/4000s
Continuous shooting rate 5.0fps 11.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance - 6.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Manual Flash off, auto, fill flash, slow sync, rear sync, wireless, hi-speed
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 1280x720 3840x2160
Video format MPEG-4 MPEG-4, XAVC S, H.264
Mic port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 140g (0.31 pounds) 396g (0.87 pounds)
Dimensions 113 x 70 x 56mm (4.4" x 2.8" x 2.2") 120 x 67 x 59mm (4.7" x 2.6" x 2.3")
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 life 320 photographs 420 photographs
Battery type Battery Pack Battery Pack
Battery ID DB-90 NP-FW50
Self timer Yes (2 or 10 sec, 10 sec (3 images) ) Yes
Time lapse recording
Storage type SD/SDHC, Internal SD/SDHC/SDXC + Memory Stick Pro Duo
Card slots Single Single
Cost at launch $566 $748