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Pentax K100D S vs Ricoh CX2

Portability
65
Imaging
45
Features
38
Overall
42
Pentax K100D Super front
 
Ricoh CX2 front
Portability
93
Imaging
32
Features
35
Overall
33

Pentax K100D S vs Ricoh CX2 Key Specs

Pentax K100D S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 646g - 129 x 91 x 71mm
  • Announced June 2007
  • Older Model is Pentax K100D
  • Later Model is Pentax K200D
Ricoh CX2
(Full Review)
  • 9MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28-300mm (F3.5-5.6) lens
  • 185g - 102 x 58 x 29mm
  • Introduced August 2009
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Pentax K100D S vs Ricoh CX2 Overview

Below, we are matching up the Pentax K100D S and Ricoh CX2, one being a Entry-Level DSLR and the other is a Small Sensor Superzoom by manufacturers Pentax and Ricoh. There exists a big gap between the image resolutions of the K100D S (6MP) and CX2 (9MP) and the K100D S (APS-C) and CX2 (1/2.3") possess different sensor sizes.

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The K100D S was manufactured 3 years before the CX2 and that is quite a big gap as far as technology is concerned. Both cameras come with different body type with the Pentax K100D S being a Compact SLR camera and the Ricoh CX2 being a Compact camera.

Before getting in to a detailed comparison, below is a brief highlight of how the K100D S grades versus the CX2 with respect to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Pentax K100D S over the Ricoh CX2

 K100D S CX2 

Reasons to pick Ricoh CX2 over the Pentax K100D S

 CX2 K100D S 
IntroducedAugust 2009June 2007More recent by 26 months
Display dimension3"2.5"Larger display (+0.5")
Display resolution920k210kClearer display (+710k dot)

Common features in the Pentax K100D S and Ricoh CX2

 K100D S CX2 
Manually focus Very precise focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Pentax K100D S vs Ricoh CX2 Physical Comparison

For anybody who is intending to lug around your camera frequently, you're going to have to consider its weight and volume. The Pentax K100D S has exterior measurements of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") having a weight of 646 grams (1.42 lbs) and the Ricoh CX2 has sizing of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") and a weight of 185 grams (0.41 lbs).

Analyze the Pentax K100D S and Ricoh CX2 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you select at that time. Underneath is the front view dimensions comparison of the K100D S vs the CX2.

Pentax K100D S vs Ricoh CX2 size comparison

Considering dimensions and weight, the portability score of the K100D S and CX2 is 65 and 93 respectively.

Pentax K100D S vs Ricoh CX2 top view buttons comparison

Pentax K100D S vs Ricoh CX2 Sensor Comparison

Normally, it can be hard to picture the difference between sensor measurements purely by going over specifications. The photograph below may offer you a better sense of the sensor measurements in the K100D S and CX2.

To sum up, both of these cameras have got different megapixels and different sensor measurements. The K100D S featuring a larger sensor is going to make achieving shallow depth of field simpler and the Ricoh CX2 will deliver greater detail due to its extra 3MP. Greater resolution can also allow you to crop pics much more aggressively. The older K100D S is going to be disadvantaged with regard to sensor innovation.

Pentax K100D S vs Ricoh CX2 sensor size comparison

Pentax K100D S vs Ricoh CX2 Screen and ViewFinder

Pentax K100D S vs Ricoh CX2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D S Portrait photography advice
Ricoh CX2 Portrait photography advice
51
you can focus manually
decent sensor size (APS-C)
saves RAW formats
no liveview feature
low resolution sensor (6 megapixels)
25
has manual focus
manual exposure not possible
can't use external flash
low resolution sensor (9MP)
tiny sensor (1/2.3")
has no RAW support
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Street Comparison

Pentax K100D S as a Street photography camera
Ricoh CX2 as a Street photography camera
64
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
fixed screen
61
built in image stabilization (Sensor-shift)
lighter than average in class (185g)
screen is fixed
tiny sensor (1/2.3")
has no RAW support
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Sports Comparison

Sports photography with Pentax K100D S
Sports photography with Ricoh CX2
47
has image stabilization (Sensor based)
decent sensor size (APS-C)
has phase detect autofocus
no liveview feature
low fps (3.0 frames/s)
low resolution sensor (6MP)
26
built in image stabilization (Sensor-shift)
lack of shutter priority mode
low resolution sensor (9MP)
tiny sensor (1/2.3")
has no phase detect AF
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Travel Comparison

Pentax K100D S Travel photography features
Ricoh CX2 Travel photography features
45
has built in flash
no Timelapse mode
low resolution sensor (6 megapixels)
screen is not selfie friendly
66
lighter than average in class (185g)
built-in flash
rather wide (28mm)
great reach (300mm)
low resolution sensor (9MP)
screen is not selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Pentax K100D S Landscape photography highlights
Ricoh CX2 Landscape photography highlights
52
you can focus manually
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
small screen (2.5")
no liveview feature
low resolution sensor (6 megapixels)
no Timelapse mode
42
has manual focus
rather wide (28mm)
decent sized screen (3 inches)
built in image stabilization (Sensor-shift)
lens is fixed (fixed lens mount)
sluggish max aperture (f3.5)
manual exposure not possible
low resolution sensor (9MP)
tiny sensor (1/2.3")
has no RAW support
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Vlogging Comparison

Vlogging with Pentax K100D S
Vlogging with Ricoh CX2
9
lack of video recording
30
rather wide (28mm)
built in image stabilization (Sensor-shift)
lighter than average in class (185g)
sluggish max aperture (f3.5)
screen is not selfie friendly
video resolution low (640 x 480 pixels)
missing external mic support
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Pentax K100D S vs Ricoh CX2 Specifications

Detailed spec comparison table for Pentax K100D S and Ricoh CX2
 Pentax K100D SuperRicoh CX2
General Information
Brand Pentax Ricoh
Model type Pentax K100D Super Ricoh CX2
Class Entry-Level DSLR Small Sensor Superzoom
Announced 2007-06-28 2009-08-20
Physical type Compact SLR Compact
Sensor Information
Powered by - Smooth Imaging Engine IV
Sensor type CCD CMOS
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.7mm 6.17 x 4.55mm
Sensor area 369.0mm² 28.1mm²
Sensor resolution 6MP 9MP
Anti alias filter
Aspect ratio 3:2 1:1, 4:3 and 3:2
Highest resolution 3008 x 2008 3456 x 2592
Highest native ISO 3200 1600
Lowest native ISO 200 80
RAW data
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 11 -
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 28-300mm (10.7x)
Max aperture - f/3.5-5.6
Macro focusing distance - 1cm
Number of lenses 151 -
Crop factor 1.5 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen size 2.5 inch 3 inch
Screen resolution 210 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Lowest shutter speed 30 secs 8 secs
Highest shutter speed 1/4000 secs 1/2000 secs
Continuous shooting rate 3.0fps -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set WB
Image stabilization
Integrated flash
Flash distance - 3.00 m (ISO 400)
Flash settings Auto, On, Off, Red-eye reduction Auto, On, Off, Red-Eye, Slow Sync
Hot shoe
AE bracketing
White balance bracketing
Highest flash synchronize 1/180 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 640 x 480 (30 fps), 320 x 240 (30 fps)
Highest video resolution None 640x480
Video file format - Motion JPEG
Mic support
Headphone support
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 646g (1.42 lb) 185g (0.41 lb)
Dimensions 129 x 91 x 71mm (5.1" x 3.6" x 2.8") 102 x 58 x 29mm (4.0" x 2.3" x 1.1")
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 ID 4 x AA DB-70
Self timer Yes (2 or 12 sec) Yes (2, 10 or Custom)
Time lapse feature
Type of storage SD/SDHC card SD/SDHC card, Internal
Card slots 1 1
Launch price $520 $341