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Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620

Portability
88
Imaging
52
Features
37
Overall
46
Ricoh GXR GR Lens A12 28mm F2.5 front
 
Samsung SL620 front
Portability
94
Imaging
34
Features
13
Overall
25

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 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
  • Introduced September 2010
Samsung SL620
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 1600
  • 640 x 480 video
  • 35-175mm (F2.8-5.7) lens
  • 168g - 92 x 61 x 23mm
  • Revealed February 2009
  • Alternative Name is PL65
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Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 Overview

Below is a in depth analysis of the Ricoh GXR GR Lens A12 28mm F2.5 versus Samsung SL620, former being a Advanced Mirrorless while the other is a Ultracompact by manufacturers Ricoh and Samsung. The resolution of the GXR GR Lens A12 28mm F2.5 (12MP) and the SL620 (12MP) is very comparable but the GXR GR Lens A12 28mm F2.5 (APS-C) and SL620 (1/2.3") enjoy totally different sensor sizes.

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The GXR GR Lens A12 28mm F2.5 was released 20 months later than the SL620 making the cameras a generation apart from each other. Both of the cameras offer different body type with the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera and the Samsung SL620 being a Ultracompact camera.

Before going in to a in-depth comparison, below is a quick summation of how the GXR GR Lens A12 28mm F2.5 scores against the SL620 in terms of portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Samsung SL620

 GXR GR Lens A12 28mm F2.5 SL620 
RevealedSeptember 2010February 2009More recent by 20 months
Focus manually Very precise focusing
Display sizing3"2.7"Larger display (+0.3")
Display resolution920k230kSharper display (+690k dot)

Reasons to pick Samsung SL620 over the Ricoh GXR GR Lens A12 28mm F2.5

 SL620 GXR GR Lens A12 28mm F2.5 

Common features in the Ricoh GXR GR Lens A12 28mm F2.5 and Samsung SL620

 GXR GR Lens A12 28mm F2.5 SL620 
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 Physical Comparison

When you are going to lug around your camera regularly, you'll have to factor in its weight and volume. The Ricoh GXR GR Lens A12 28mm F2.5 provides outside dimensions of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") with a weight of 140 grams (0.31 lbs) and the Samsung SL620 has sizing of 92mm x 61mm x 23mm (3.6" x 2.4" x 0.9") having a weight of 168 grams (0.37 lbs).

Check out the Ricoh GXR GR Lens A12 28mm F2.5 versus Samsung SL620 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ dependant on the lens you choose during that time. Below is the front view scale comparison of the GXR GR Lens A12 28mm F2.5 compared to the SL620.

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 size comparison

Taking into account size and weight, the portability rating of the GXR GR Lens A12 28mm F2.5 and SL620 is 88 and 94 respectively.

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 top view buttons comparison

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 Sensor Comparison

Often, it's tough to envision the gap in sensor measurements simply by checking out specifications. The graphic below may provide you a better sense of the sensor dimensions in the GXR GR Lens A12 28mm F2.5 and SL620.

Plainly, both the cameras enjoy the same exact resolution but not the same sensor measurements. The GXR GR Lens A12 28mm F2.5 uses the larger sensor which will make obtaining shallow DOF simpler. The younger GXR GR Lens A12 28mm F2.5 will have an advantage with regard to sensor tech.

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 sensor size comparison

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 Screen and ViewFinder

Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Portrait photography info
Samsung SL620 Portrait photography info
57
you can focus manually
decent sensor size (APS-C)
includes face detection focusing
saves RAW formats
doesn't have liveview
sensor resolution low (12 megapixels)
26
provides face detection autofocus
focusing manually not possible
lack of manual exposure
external flash not possible
MP count low (12MP)
very small sensor (1/2.3")
lack of RAW files
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Street Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Street photography factors
Samsung SL620 Street photography factors
70
decent sensor size (APS-C)
saves RAW formats
lighter than others (140g)
screen does not articulate
no image stabilization
47
screen does not articulate
no image stabilization
very small sensor (1/2.3")
lack of RAW files
heavier than average in class (168g)
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Sports Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Sports photography advice
Samsung SL620 Sports photography advice
32
decent sensor size (APS-C)
can't change focal length (28mm)
doesn't have liveview
continuous shooting slow (5.0 frames/s)
no image stabilization
sensor resolution low (12MP)
not so great battery (320 shots)
has no phase detect AF
17
no shutter priority mode
no image stabilization
MP count low (12MP)
very small sensor (1/2.3")
lack of phase detect autofocus
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Travel Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Travel photography highlights
Samsung SL620 Travel photography highlights
58
lighter than others (140g)
has built in flash
not so great battery (320 CIPA)
sensor resolution low (12 megapixels)
doesn't have a selfie friendly display
somewhat slow maximum aperture (f2.5)
50
built-in flash
missing Time Lapse recording
heavier than average in class (168g)
MP count low (12 megapixels)
display is not selfie friendly
wide angle not the best (35mm)
sluggish maximum aperture (f2.8)
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Landscape Comparison

Ricoh GXR GR Lens A12 28mm F2.5 Landscape photography features
Samsung SL620 Landscape photography features
47
you can focus manually
good sized screen (3 inches)
decent sensor size (APS-C)
saves RAW formats
fixed lens (fixed lens mount)
can't change focal length (28mm)
somewhat slow maximum aperture (f2.5)
doesn't have liveview
no image stabilization
sensor resolution low (12MP)
not so great battery (320 shots)
23
focusing manually not possible
lens is fixed (fixed lens mount)
wide angle not the best (35mm)
sluggish maximum aperture (f2.8)
small screen (2.7")
lack of manual exposure
no image stabilization
MP count low (12 megapixels)
very small sensor (1/2.3")
lack of RAW files
missing Time Lapse recording
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Vlogging Comparison

Ricoh GXR GR Lens A12 28mm F2.5 as a Vlogging camera
Samsung SL620 as a Vlogging camera
28
includes face detection focusing
lighter than others (140 grams)
somewhat slow maximum aperture (f2.5)
doesn't have a selfie friendly display
no image stabilization
low res video (1280 x 720 pixels)
lack of external mic support
24
provides face detection autofocus
wide angle not the best (35mm)
sluggish maximum aperture (f2.8)
display is not selfie friendly
no image stabilization
video resolution low (640 x 480 pixels)
missing external mic socket
heavier than average in class (168g)
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Ricoh GXR GR Lens A12 28mm F2.5 vs Samsung SL620 Specifications

Detailed spec comparison table for Ricoh GXR GR Lens A12 28mm F2.5 and Samsung SL620
 Ricoh GXR GR Lens A12 28mm F2.5Samsung SL620
General Information
Company Ricoh Samsung
Model type Ricoh GXR GR Lens A12 28mm F2.5 Samsung SL620
Also referred to as - PL65
Class Advanced Mirrorless Ultracompact
Introduced 2010-09-21 2009-02-17
Physical type Rangefinder-style mirrorless Ultracompact
Sensor Information
Powered by GR Engine III -
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.6 x 15.7mm 6.08 x 4.56mm
Sensor surface area 370.5mm² 27.7mm²
Sensor resolution 12MP 12MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Highest Possible resolution 4288 x 2848 4000 x 3000
Maximum native ISO 3200 1600
Min native ISO 200 80
RAW support
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Lens
Lens support fixed lens fixed lens
Lens zoom range 28mm (1x) 35-175mm (5.0x)
Highest aperture f/2.5 f/2.8-5.7
Macro focusing distance - 5cm
Crop factor 1.5 5.9
Screen
Display type Fixed Type Fixed Type
Display diagonal 3 inch 2.7 inch
Resolution of display 920k dots 230k dots
Selfie friendly
Liveview
Touch function
Display technology TFT color LCD -
Viewfinder Information
Viewfinder type Electronic (optional) None
Features
Minimum shutter speed 180 secs 8 secs
Fastest shutter speed 1/3200 secs 1/2000 secs
Continuous shutter rate 5.0 frames/s -
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Custom WB
Image stabilization
Inbuilt flash
Flash distance - 4.60 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync, Manual Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) 800 x 592 (20 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30 fps)
Maximum video resolution 1280x720 640x480
Video file format MPEG-4 Motion JPEG
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 140 gr (0.31 lbs) 168 gr (0.37 lbs)
Dimensions 113 x 70 x 56mm (4.4" x 2.8" x 2.2") 92 x 61 x 23mm (3.6" x 2.4" x 0.9")
DXO scores
DXO Overall 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 pictures -
Type of battery Battery Pack -
Battery ID DB-90 -
Self timer Yes (2 or 10 sec, 10 sec (3 images) ) Yes
Time lapse feature
Type of storage SD/SDHC, Internal SD/MMC/SDHC card, Internal
Card slots Single Single
Pricing at release $566 $200