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Pentax K-3 vs Sony H70

Portability
59
Imaging
65
Features
85
Overall
73
Pentax K-3 front
 
Sony Cyber-shot DSC-H70 front
Portability
93
Imaging
39
Features
31
Overall
35

Pentax K-3 vs Sony H70 Key Specs

Pentax K-3
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Released April 2014
  • Replacement is Pentax K-3 II
Sony H70
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.5-5.5) lens
  • 194g - 102 x 58 x 29mm
  • Revealed January 2011
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Pentax K-3 vs Sony H70 Overview

Here is a extended overview of the Pentax K-3 and Sony H70, former being a Advanced DSLR while the latter is a Small Sensor Compact by manufacturers Pentax and Sony. There is a substantial difference between the image resolutions of the K-3 (24MP) and H70 (16MP) and the K-3 (APS-C) and H70 (1/2.3") feature totally different sensor sizes.

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The K-3 was revealed 3 years later than the H70 and that is quite a big difference as far as tech is concerned. The two cameras offer different body type with the Pentax K-3 being a Mid-size SLR camera and the Sony H70 being a Compact camera.

Before getting through a complete comparison, below is a brief overview of how the K-3 grades versus the H70 in the way of portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-3 over the Sony H70

 K-3 H70 
RevealedApril 2014January 2011Fresher by 40 months
Manually focus Dial exact focus
Screen sizing3.2"3"Bigger screen (+0.2")
Screen resolution1037k230kCrisper screen (+807k dot)

Reasons to pick Sony H70 over the Pentax K-3

 H70 K-3 

Common features in the Pentax K-3 and Sony H70

 K-3 H70 
Screen typeFixed Fixed Fixed screen
Selfie screen Neither has selfie screen
Touch screen Neither has Touch screen

Pentax K-3 vs Sony H70 Physical Comparison

For anyone who is planning to carry your camera frequently, you should consider its weight and dimensions. The Pentax K-3 has outer dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs) and the Sony H70 has dimensions of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") having a weight of 194 grams (0.43 lbs).

Examine the Pentax K-3 and Sony H70 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary based on the lens you are utilising at the time. Following is the front view measurements comparison of the K-3 compared to the H70.

Pentax K-3 vs Sony H70 size comparison

Considering size and weight, the portability rating of the K-3 and H70 is 59 and 93 respectively.

Pentax K-3 vs Sony H70 top view buttons comparison

Pentax K-3 vs Sony H70 Sensor Comparison

Often, its hard to envision the gap between sensor sizing only by going over specifications. The photograph underneath will provide you a more clear sense of the sensor sizes in the K-3 and H70.

To sum up, the 2 cameras enjoy different megapixel count and different sensor sizing. The K-3 using its bigger sensor will make shooting shallow depth of field easier and the Pentax K-3 will offer greater detail because of its extra 8 Megapixels. Higher resolution can also make it easier to crop pictures far more aggressively. The fresher K-3 will have a benefit with regard to sensor technology.

Pentax K-3 vs Sony H70 sensor size comparison

Pentax K-3 vs Sony H70 Screen and ViewFinder

Pentax K-3 vs Sony H70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-3 Portrait photography factors
Sony H70 Portrait photography factors
79
focusing manually
good resolution (24 megapixels)
good sensor size (APS-C)
has face detect autofocus
saves RAW files
30
megapixel count decent (16MP)
lack of manual focus
no manual exposure
external flash not possible
tiny sensor size (1/2.3")
no RAW files
Photography Glossary

Street Comparison

Pentax K-3 Street photography features
Sony H70 Street photography features
69
image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
weather proof
very good high ISO (51,200)
no moving screen
57
has image stabilization (Optical)
screen is fixed
tiny sensor size (1/2.3")
no RAW files
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Sports Comparison

Pentax K-3 Sports photography highlights
Sony H70 Sports photography highlights
76
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
good resolution (24MP)
good sensor size (APS-C)
has tracking focus
weather proof
has phase detect autofocus
terrible battery (560 per charge)
36
has image stabilization (Optical)
megapixel count decent (16MP)
slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
tiny sensor size (1/2.3")
no phase detect AF
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Travel Comparison

Pentax K-3 Travel photography factors
Sony H70 Travel photography factors
60
weather proof
good resolution (24MP)
built-in flash
terrible battery (560 shots)
doesn't feature selfie friendly display
67
megapixel count decent (16MP)
flash built-in
pretty wide (25mm)
long reach (250mm)
lack of Time Lapse function
screen is not selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Pentax K-3 Landscape photography details
Sony H70 Landscape photography details
77
focusing manually
switch lenses (Pentax KAF2 mount)
nice screen size (3.2 inches)
image stabilization (Sensor based)
good resolution (24 megapixels)
good sensor size (APS-C)
doesnt have anti-alias filter
very good high ISO (51,200)
saves RAW files
weather proof
has double storage slots
terrible battery (560 CIPA)
43
pretty wide (25mm)
nice screen size (3 inch)
has image stabilization (Optical)
megapixel count decent (16 megapixels)
lack of manual focus
can't switch lenses (fixed lens mount)
slow max aperture (f3.5)
no manual exposure
tiny sensor size (1/2.3")
no RAW files
lack of Time Lapse function
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Vlogging Comparison

Pentax K-3 Vlogging info
Sony H70 Vlogging info
34
image stabilization (Sensor based)
has face detect autofocus
high res video (1920 x 1080 pixels)
has microphone port
doesn't feature selfie friendly display
29
pretty wide (25mm)
has image stabilization (Optical)
slow max aperture (f3.5)
screen is not selfie friendly
video res low (1280 x 720 resolution)
lack of external mic port
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Pentax K-3 vs Sony H70 Specifications

Detailed spec comparison table for Pentax K-3 and Sony H70
 Pentax K-3Sony Cyber-shot DSC-H70
General Information
Brand Name Pentax Sony
Model type Pentax K-3 Sony Cyber-shot DSC-H70
Class Advanced DSLR Small Sensor Compact
Released 2014-04-10 2011-01-06
Body design Mid-size SLR Compact
Sensor Information
Chip Prime III BIONZ
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.6mm 6.17 x 4.55mm
Sensor surface area 366.6mm² 28.1mm²
Sensor resolution 24 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Full resolution 6016 x 4000 4608 x 3456
Max native ISO 51200 3200
Min native ISO 100 80
RAW photos
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 27 9
Cross type focus points 25 -
Lens
Lens mount type Pentax KAF2 fixed lens
Lens zoom range - 25-250mm (10.0x)
Highest aperture - f/3.5-5.5
Macro focusing distance - 5cm
Amount of lenses 151 -
Crop factor 1.5 5.8
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3.2 inches 3 inches
Resolution of screen 1,037k dot 230k dot
Selfie friendly
Liveview
Touch display
Screen technology TFT LCD monitor Clear Photo LCD
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.64x -
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/8000s 1/1600s
Continuous shooting speed 8.0fps 1.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Custom white balance
Image stabilization
Integrated flash
Flash distance 13.00 m (at ISO 100) 3.60 m
Flash settings Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual Auto, On, Off, Slow Sync
External flash
Auto exposure bracketing
WB bracketing
Maximum flash sync 1/180s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 MPEG-4
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 800 grams (1.76 lb) 194 grams (0.43 lb)
Dimensions 131 x 100 x 77mm (5.2" x 3.9" x 3.0") 102 x 58 x 29mm (4.0" x 2.3" x 1.1")
DXO scores
DXO All around rating 80 not tested
DXO Color Depth rating 23.7 not tested
DXO Dynamic range rating 13.4 not tested
DXO Low light rating 1216 not tested
Other
Battery life 560 photographs -
Battery form Battery Pack -
Battery ID D-LI90 NP-BG1
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Type of storage Dual SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots Dual One
Cost at launch $639 $199