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Epson R-D1 vs Ricoh GR Digital III

Portability
75
Imaging
43
Features
20
Overall
33
Epson R-D1 front
 
Ricoh GR Digital III front
Portability
92
Imaging
33
Features
35
Overall
33

Epson R-D1 vs Ricoh GR Digital III Key Specs

Epson R-D1
(Full Review)
  • 6MP - APS-C Sensor
  • 2" Fixed Screen
  • ISO 200 - 1600
  • No Video
  • Leica M Mount
  • 620g - 142 x 89 x 40mm
  • Introduced March 2004
  • New Model is Epson R-D1x
Ricoh GR Digital III
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 64 - 1600
  • 640 x 480 video
  • 28mm (F1.9) lens
  • 208g - 109 x 59 x 26mm
  • Released July 2009
  • Newer Model is Ricoh GR Digital IV
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Epson R-D1 vs Ricoh GR Digital III Overview

Lets look a bit more in depth at the Epson R-D1 vs Ricoh GR Digital III, former being a Advanced Mirrorless while the latter is a Small Sensor Compact by rivals Epson and Ricoh. There exists a large gap among the image resolutions of the R-D1 (6MP) and GR Digital III (10MP) and the R-D1 (APS-C) and GR Digital III (1/1.7") provide totally different sensor dimensions.

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The R-D1 was brought out 6 years earlier than the GR Digital III and that is a fairly serious difference as far as camera technology is concerned. Both of these cameras have different body design with the Epson R-D1 being a Rangefinder-style mirrorless camera and the Ricoh GR Digital III being a Compact camera.

Before diving right into a more detailed comparison, here is a short summation of how the R-D1 scores against the GR Digital III with respect to portability, imaging, features and an overall grade.

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Reasons to pick Epson R-D1 over the Ricoh GR Digital III

 R-D1 GR Digital III 

Reasons to pick Ricoh GR Digital III over the Epson R-D1

 GR Digital III R-D1 
ReleasedJuly 2009March 2004More recent by 65 months
Screen dimensions3"2"Bigger screen (+1")
Screen resolution920k235kClearer screen (+685k dot)

Common features in the Epson R-D1 and Ricoh GR Digital III

 R-D1 GR Digital III 
Manually focus Very exact focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Lacking selfie screen
Touch screen Lacking Touch screen

Epson R-D1 vs Ricoh GR Digital III Physical Comparison

For those who are looking to lug around your camera, you're going to have to take into account its weight and proportions. The Epson R-D1 enjoys external measurements of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") with a weight of 620 grams (1.37 lbs) whilst the Ricoh GR Digital III has measurements of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") along with a weight of 208 grams (0.46 lbs).

Look at the Epson R-D1 vs Ricoh GR Digital III in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change dependant on the lens you have attached during that time. Below is a front view physical size comparison of the R-D1 and the GR Digital III.

Epson R-D1 vs Ricoh GR Digital III size comparison

Using dimensions and weight, the portability rating of the R-D1 and GR Digital III is 75 and 92 respectively.

Epson R-D1 vs Ricoh GR Digital III top view buttons comparison

Epson R-D1 vs Ricoh GR Digital III Sensor Comparison

Normally, its difficult to visualise the difference in sensor measurements purely by viewing specifications. The visual here might provide you a clearer sense of the sensor sizing in the R-D1 and GR Digital III.

Plainly, both of these cameras provide different megapixel count and different sensor measurements. The R-D1 because of its bigger sensor will make shooting bokeh easier and the Ricoh GR Digital III will result in more detail having its extra 4MP. Higher resolution will also make it easier to crop shots more aggressively. The older R-D1 will be disadvantaged in sensor technology.

Epson R-D1 vs Ricoh GR Digital III sensor size comparison

Epson R-D1 vs Ricoh GR Digital III Screen and ViewFinder

Epson R-D1 vs Ricoh GR Digital III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Epson R-D1 Portrait photography factors
Ricoh GR Digital III Portrait photography factors
49
manual focus
sensor size is good (APS-C)
saves RAW formats
doesn't have liveview
sensor resolution low (6MP)
39
focusing manually
exports RAW files
low megapixels (10 megapixels)
small sensor (1/1.7")
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Street Comparison

Epson R-D1 as a Street photography camera
Ricoh GR Digital III as a Street photography camera
55
sensor size is good (APS-C)
saves RAW formats
no articulating screen
no image stabilization
more heavy than average in class (620 grams)
55
exports RAW files
no articulating screen
does not have image stabilization
small sensor (1/1.7")
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Sports Comparison

Epson R-D1 Sports photography information
Ricoh GR Digital III Sports photography information
29
sensor size is good (APS-C)
doesn't have liveview
lack of shutter priority mode
no image stabilization
sensor resolution low (6MP)
no phase detect autofocus
16
can't change focal length (28mm)
does not have image stabilization
low megapixels (10 megapixels)
small sensor (1/1.7")
has no phase detect AF
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Travel Comparison

Travel photography with Epson R-D1
Travel photography with Ricoh GR Digital III
38
lack of Timelapse function
more heavy than average in class (620 grams)
sensor resolution low (6MP)
doesn't have selfie friendly display
63
built-in flash
fast max aperture (f1.9)
low megapixels (10MP)
screen isn't selfie friendly
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Landscape Comparison

Epson R-D1 Landscape photography advice
Ricoh GR Digital III Landscape photography advice
46
manual focus
interchangeable lenses (Leica M mount)
sensor size is good (APS-C)
saves RAW formats
screen is small (2")
doesn't have liveview
no image stabilization
sensor resolution low (6MP)
lack of Timelapse function
44
focusing manually
fast max aperture (f1.9)
pretty good screen size (3 inch)
exports RAW files
cannot switch lenses (fixed lens mount)
can't change focal length (28mm)
does not have image stabilization
low megapixels (10MP)
small sensor (1/1.7")
Photography Glossary

Vlogging Comparison

Epson R-D1 Vlogging features
Ricoh GR Digital III Vlogging features
9
can't shoot video
25
fast max aperture (f1.9)
screen isn't selfie friendly
does not have image stabilization
video res low (640 x 480 pxls)
no microphone socket
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Epson R-D1 vs Ricoh GR Digital III Specifications

Detailed spec comparison table for Epson R-D1 and Ricoh GR Digital III
 Epson R-D1Ricoh GR Digital III
General Information
Brand Epson Ricoh
Model Epson R-D1 Ricoh GR Digital III
Type Advanced Mirrorless Small Sensor Compact
Introduced 2004-03-11 2009-07-27
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Processor - GR engine III
Sensor type CCD CCD
Sensor size APS-C 1/1.7"
Sensor measurements 23.7 x 15.6mm 7.44 x 5.58mm
Sensor area 369.7mm² 41.5mm²
Sensor resolution 6MP 10MP
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3 and 3:2
Maximum resolution 3008 x 2000 3648 x 2736
Maximum native ISO 1600 1600
Min native ISO 200 64
RAW pictures
Autofocusing
Manual focus
Touch to focus
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Lens
Lens mounting type Leica M fixed lens
Lens focal range - 28mm (1x)
Highest aperture - f/1.9
Macro focus range - 1cm
Available lenses 59 -
Focal length multiplier 1.5 4.8
Screen
Screen type Fixed Type Fixed Type
Screen size 2 inches 3 inches
Screen resolution 235k dots 920k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Optical (rangefinder) Optical (optional)
Features
Lowest shutter speed 1 secs 1 secs
Highest shutter speed 1/2000 secs 1/2000 secs
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range no built-in flash 3.00 m
Flash settings - 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 - 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Maximum video resolution None 640x480
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 620 grams (1.37 lbs) 208 grams (0.46 lbs)
Physical dimensions 142 x 89 x 40mm (5.6" x 3.5" x 1.6") 109 x 59 x 26mm (4.3" x 2.3" x 1.0")
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
Self timer No Yes (2 or 10 sec)
Time lapse shooting
Storage type SD card SD/SDHC, Internal
Card slots Single Single
Launch pricing $1,709 $399