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Pentax RZ10 vs Pentax ist DS2

Portability
92
Imaging
37
Features
31
Overall
34
Pentax Optio RZ10 front
 
Pentax ist DS2 front
Portability
68
Imaging
44
Features
33
Overall
39

Pentax RZ10 vs Pentax ist DS2 Key Specs

Pentax RZ10
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-280mm (F3.2-5.9) lens
  • 178g - 97 x 61 x 33mm
  • Released July 2011
Pentax ist DS2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Launched August 2005
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Pentax RZ10 vs Pentax ist DS2 Overview

Here, we are analyzing the Pentax RZ10 and Pentax ist DS2, former being a Small Sensor Compact while the other is a Advanced DSLR and both of them are manufactured by Pentax. There is a large difference among the sensor resolutions of the RZ10 (14MP) and ist DS2 (6MP) and the RZ10 (1/2.3") and ist DS2 (APS-C) offer different sensor dimensions.

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The RZ10 was manufactured 5 years later than the ist DS2 and that is a fairly serious difference as far as camera tech is concerned. The two cameras feature different body design with the Pentax RZ10 being a Compact camera and the Pentax ist DS2 being a Mid-size SLR camera.

Before we go into a more detailed comparison, here is a concise highlight of how the RZ10 matches up vs the ist DS2 in the way of portability, imaging, features and an overall grade.

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Reasons to pick Pentax RZ10 over the Pentax ist DS2

 RZ10 ist DS2 
LaunchedJuly 2011August 2005More recent by 72 months
Display size2.7"2.5"Larger display (+0.2")
Display resolution230k210kClearer display (+20k dot)

Reasons to pick Pentax ist DS2 over the Pentax RZ10

 ist DS2 RZ10 

Common features in the Pentax RZ10 and Pentax ist DS2

 RZ10 ist DS2 
Manual focus Dial exact focusing
Display typeFixed Fixed Fixed display
Selfie screen Missing selfie screen
Touch display Missing Touch display

Pentax RZ10 vs Pentax ist DS2 Physical Comparison

In case you're intending to lug around your camera, you will need to think about its weight and volume. The Pentax RZ10 features physical dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs) and the Pentax ist DS2 has sizing of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") and a weight of 605 grams (1.33 lbs).

Take a look at the Pentax RZ10 and Pentax ist DS2 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you are employing at that moment. Underneath is a front view overall size comparison of the RZ10 and the ist DS2.

Pentax RZ10 vs Pentax ist DS2 size comparison

Factoring in size and weight, the portability rating of the RZ10 and ist DS2 is 92 and 68 respectively.

Pentax RZ10 vs Pentax ist DS2 top view buttons comparison

Pentax RZ10 vs Pentax ist DS2 Sensor Comparison

In many cases, it is hard to picture the gap in sensor measurements only by seeing specifications. The visual below should offer you a stronger sense of the sensor dimensions in the RZ10 and ist DS2.

Plainly, both of the cameras come with different megapixels and different sensor measurements. The RZ10 featuring a smaller sensor is going to make shooting shallow DOF harder and the Pentax RZ10 will produce greater detail due to its extra 8MP. Greater resolution can also make it easier to crop photos a good deal more aggressively. The fresher RZ10 provides an advantage with regard to sensor tech.

Pentax RZ10 vs Pentax ist DS2 sensor size comparison

Pentax RZ10 vs Pentax ist DS2 Screen and ViewFinder

Pentax RZ10 vs Pentax ist DS2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax RZ10 Portrait photography advice
Pentax ist DS2 Portrait photography advice
35
manual focus
MP count decent (14 megapixels)
lack of manual exposure
cannot use external flash
sensor size is very small (1/2.3")
has no RAW format
50
you can focus manually
good sensor size (APS-C)
delivers RAW formats
no liveview feature
low resolution (6 megapixels)
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Street Comparison

Pentax RZ10 Street photography details
Pentax ist DS2 Street photography details
61
image stabilization (Sensor-shift)
environment proofing
no articulating screen
sensor size is very small (1/2.3")
has no RAW format
60
good sensor size (APS-C)
delivers RAW formats
lighter than competition (605 grams)
fixed screen
no image stabilization
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Sports Comparison

Sports photography with Pentax RZ10
Sports photography with Pentax ist DS2
40
image stabilization (Sensor-shift)
MP count decent (14 megapixels)
has tracking autofocus
environment proofing
continuous shooting slow (1.0 frames per second)
no shutter priority
sensor size is very small (1/2.3")
terrible battery life (178 shots)
has no phase detect autofocus
38
good sensor size (APS-C)
supports phase detect auto focus
no liveview feature
slow frames per second (3.0 frames per second)
no image stabilization
low resolution (6 megapixels)
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Travel Comparison

Travel photography with Pentax RZ10
Travel photography with Pentax ist DS2
66
environment proofing
MP count decent (14MP)
has built in flash
really wide (28mm)
long reach (280mm)
missing Timelapse function
terrible battery life (178 per charge)
does not feature selfie friendly screen
sluggish maximum aperture (f3.2)
52
lighter than competition (605g)
flash built-in
doesn't have Timelapse recording
low resolution (6MP)
display is not selfie friendly
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Landscape Comparison

Landscape photography with Pentax RZ10
Landscape photography with Pentax ist DS2
43
manual focus
really wide (28mm)
image stabilization (Sensor-shift)
MP count decent (14MP)
environment proofing
can't switch lenses (fixed lens mount)
sluggish maximum aperture (f3.2)
tiny screen (2.7 inch)
lack of manual exposure
sensor size is very small (1/2.3")
has no RAW format
terrible battery life (178 shots)
missing Timelapse function
46
you can focus manually
switch lenses (Pentax KAF mount)
good sensor size (APS-C)
delivers RAW formats
screen is somewhat small (2.5")
no liveview feature
no image stabilization
low resolution (6MP)
doesn't have Timelapse recording
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Vlogging Comparison

Pentax RZ10 as a Vlogging camera
Pentax ist DS2 as a Vlogging camera
28
really wide (28mm)
image stabilization (Sensor-shift)
sluggish maximum aperture (f3.2)
does not feature selfie friendly screen
video res low (1280 x 720 pxls)
missing external microphone jack
22
lighter than competition (605 grams)
display is not selfie friendly
no image stabilization
video quality not great ( pixels)
doesn't have microphone support
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Pentax RZ10 vs Pentax ist DS2 Specifications

Detailed spec comparison table for Pentax RZ10 and Pentax ist DS2
 Pentax Optio RZ10Pentax ist DS2
General Information
Brand Name Pentax Pentax
Model type Pentax Optio RZ10 Pentax ist DS2
Type Small Sensor Compact Advanced DSLR
Released 2011-07-19 2005-08-22
Physical type Compact Mid-size SLR
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.7mm
Sensor area 27.7mm² 369.0mm²
Sensor resolution 14MP 6MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 3:2
Peak resolution 4288 x 3216 3008 x 2008
Highest native ISO 6400 3200
Lowest native ISO 80 200
RAW pictures
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 11
Lens
Lens mount type fixed lens Pentax KAF
Lens zoom range 28-280mm (10.0x) -
Maximum aperture f/3.2-5.9 -
Macro focusing range 1cm -
Available lenses - 151
Focal length multiplier 5.9 1.5
Screen
Type of display Fixed Type Fixed Type
Display diagonal 2.7 inches 2.5 inches
Resolution of display 230k dots 210k dots
Selfie friendly
Liveview
Touch friendly
Display tech TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder None Optical
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.64x
Features
Minimum shutter speed 4s 30s
Fastest shutter speed 1/2000s 1/4000s
Continuous shutter rate 1.0 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance 2.80 m -
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-eye reduction
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) -
Highest video resolution 1280x720 -
Video format Motion JPEG -
Microphone support
Headphone support
Connectivity
Wireless Eye-Fi Connected No
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 178g (0.39 lbs) 605g (1.33 lbs)
Physical dimensions 97 x 61 x 33mm (3.8" x 2.4" x 1.3") 125 x 93 x 66mm (4.9" x 3.7" x 2.6")
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 178 photographs -
Battery style Battery Pack -
Battery ID D-LI92 4 x AA
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse recording
Storage type SD/SDHC, Internal SD/MMC card
Card slots 1 1
Retail cost $200 -