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Pentax K-r vs Pentax E70

Portability
67
Imaging
53
Features
52
Overall
52
Pentax K-r front
 
Pentax Optio E70 front
Portability
94
Imaging
33
Features
11
Overall
24

Pentax K-r vs Pentax E70 Key Specs

Pentax K-r
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 12800 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 598g - 125 x 97 x 68mm
  • Revealed March 2011
Pentax E70
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.4" Fixed Display
  • ISO 64 - 6400
  • 1280 x 720 video
  • 35-105mm (F3.1-5.9) lens
  • 175g - 94 x 61 x 26mm
  • Released January 2009
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Pentax K-r vs Pentax E70 Overview

Let's look much closer at the Pentax K-r and Pentax E70, one being a Entry-Level DSLR and the other is a Small Sensor Compact and both are produced by Pentax. The image resolution of the K-r (12MP) and the E70 (10MP) is very well matched but the K-r (APS-C) and E70 (1/2.3") have totally different sensor size.

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The K-r was launched 2 years later than the E70 and that is quite a big gap as far as technology is concerned. Each of the cameras feature different body design with the Pentax K-r being a Compact SLR camera and the Pentax E70 being a Compact camera.

Before we go right into a complete comparison, here is a simple view of how the K-r scores against the E70 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-r over the Pentax E70

 K-r E70 
ReleasedMarch 2011January 2009Fresher by 27 months
Manually focus Dial accurate focusing
Display size3"2.4"Larger display (+0.6")
Display resolution921k112kClearer display (+809k dot)

Reasons to pick Pentax E70 over the Pentax K-r

 E70 K-r 

Common features in the Pentax K-r and Pentax E70

 K-r E70 
Display typeFixed Fixed Fixed display
Selfie screen No selfie screen
Touch display No Touch display

Pentax K-r vs Pentax E70 Physical Comparison

For anybody who is looking to carry your camera, you need to factor in its weight and proportions. The Pentax K-r has external measurements of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") having a weight of 598 grams (1.32 lbs) whilst the Pentax E70 has measurements of 94mm x 61mm x 26mm (3.7" x 2.4" x 1.0") and a weight of 175 grams (0.39 lbs).

Look at the Pentax K-r and Pentax E70 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen at the time. The following is a front view measurement comparison of the K-r compared to the E70.

Pentax K-r vs Pentax E70 size comparison

Taking into account dimensions and weight, the portability rating of the K-r and E70 is 67 and 94 respectively.

Pentax K-r vs Pentax E70 top view buttons comparison

Pentax K-r vs Pentax E70 Sensor Comparison

Sometimes, it is hard to envision the difference between sensor sizing just by reading through technical specs. The photograph below may give you a better sense of the sensor measurements in the K-r and E70.

As you can tell, the 2 cameras feature different megapixels and different sensor sizing. The K-r featuring a larger sensor will make achieving shallower DOF simpler and the Pentax K-r will resolve greater detail utilizing its extra 2 Megapixels. Greater resolution can also let you crop pics way more aggressively. The newer K-r will have an advantage when it comes to sensor tech.

Pentax K-r vs Pentax E70 sensor size comparison

Pentax K-r vs Pentax E70 Screen and ViewFinder

Pentax K-r vs Pentax E70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-r Portrait photography details
Pentax E70 Portrait photography details
63
has manual focus
sensor size is good (APS-C)
offers face detection focus
saves RAW files
low MP (12MP)
19
no manual focus
no manual control
no external flash support
MP count low (10MP)
small sensor size (1/2.3")
lack of RAW format
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Street Comparison

Pentax K-r Street photography information
Pentax E70 Street photography information
67
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
no moving screen
47
screen does not articulate
lack of image stabilization
small sensor size (1/2.3")
lack of RAW format
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Sports Comparison

Pentax K-r as a Sports photography camera
Pentax E70 as a Sports photography camera
55
max shutter speed is good (1/6,000 seconds)
has image stabilization (Sensor based)
sensor size is good (APS-C)
supports phase detect auto focus
continuous shooting slow (6.0 frames per second)
low MP (12MP)
low battery (470 per charge)
16
no shutter priority
lack of image stabilization
MP count low (10 megapixels)
small sensor size (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Pentax K-r Travel photography features
Pentax E70 Travel photography features
47
has built in flash
low battery (470 shots)
low MP (12 megapixels)
doesn't have selfie friendly display
50
has built in flash
doesn't have Timelapse recording
MP count low (10MP)
doesn't feature selfie friendly screen
wide angle not great (35mm)
slow max aperture (f3.1)
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Landscape Comparison

Landscape photography with Pentax K-r
Landscape photography with Pentax E70
65
has manual focus
switch lenses (Pentax KAF2 mount)
pretty good screen size (3 inches)
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
low MP (12MP)
low battery (470 shots)
22
no manual focus
lens is fixed (fixed lens mount)
wide angle not great (35mm)
slow max aperture (f3.1)
tiny screen (2.4 inches)
no manual control
lack of image stabilization
MP count low (10MP)
small sensor size (1/2.3")
lack of RAW format
doesn't have Timelapse recording
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Vlogging Comparison

Pentax K-r as a Vlogging camera
Pentax E70 as a Vlogging camera
26
has image stabilization (Sensor based)
offers face detection focus
doesn't have selfie friendly display
video resolution low (1280 x 720 pxls)
no external microphone jack
22
wide angle not great (35mm)
slow max aperture (f3.1)
doesn't feature selfie friendly screen
lack of image stabilization
video resolution low (1280 x 720 pxls)
doesn't have microphone jack
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Pentax K-r vs Pentax E70 Specifications

Detailed spec comparison table for Pentax K-r and Pentax E70
 Pentax K-rPentax Optio E70
General Information
Make Pentax Pentax
Model Pentax K-r Pentax Optio E70
Class Entry-Level DSLR Small Sensor Compact
Revealed 2011-03-11 2009-01-05
Body design Compact SLR Compact
Sensor Information
Processor Chip Prime II -
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor measurements 23.6 x 15.8mm 6.08 x 4.56mm
Sensor surface area 372.9mm² 27.7mm²
Sensor resolution 12 megapixel 10 megapixel
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Full resolution 4288 x 2848 3648 x 2736
Max native ISO 12800 6400
Max boosted ISO 25600 -
Min native ISO 200 64
RAW support
Min boosted ISO 100 -
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 11 9
Cross focus points 9 -
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 35-105mm (3.0x)
Maximum aperture - f/3.1-5.9
Macro focus range - 10cm
Total lenses 151 -
Focal length multiplier 1.5 5.9
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 3" 2.4"
Resolution of screen 921 thousand dot 112 thousand dot
Selfie friendly
Liveview
Touch functionality
Screen tech TFT LCD monitor -
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Slowest shutter speed 30s 4s
Maximum shutter speed 1/6000s 1/2000s
Continuous shooting speed 6.0 frames per sec -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set WB
Image stabilization
Integrated flash
Flash range 12.00 m (at ISO 100) 3.50 m
Flash modes Auto, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, High-Speed Sync and Wireless Sync -
Hot shoe
Auto exposure bracketing
White balance bracketing
Maximum flash sync 1/180s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (25 fps), 640 x 480 (25 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 598g (1.32 pounds) 175g (0.39 pounds)
Physical dimensions 125 x 97 x 68mm (4.9" x 3.8" x 2.7") 94 x 61 x 26mm (3.7" x 2.4" x 1.0")
DXO scores
DXO All around score 72 not tested
DXO Color Depth score 22.9 not tested
DXO Dynamic range score 12.4 not tested
DXO Low light score 755 not tested
Other
Battery life 470 photographs -
Battery format Battery Pack -
Battery model D-LI109,4 x AA 2 x AA
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/SDHC SD/SDHC, Internal
Storage slots Single Single
Launch cost $1,100 $140