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Olympus 8000 vs Pentax K-3 II

Portability
94
Imaging
35
Features
21
Overall
29
Olympus Stylus Tough 8000 front
 
Pentax K-3 II front
Portability
59
Imaging
66
Features
84
Overall
73

Olympus 8000 vs Pentax K-3 II Key Specs

Olympus 8000
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 64 - 1600
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28-102mm (F3.5-5.1) lens
  • 182g - 95 x 62 x 22mm
  • Introduced July 2009
  • Additionally Known as mju Tough 8000
Pentax K-3 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Released April 2015
  • Succeeded the Pentax K-3
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Olympus 8000 vs Pentax K-3 II Overview

Lets take a more detailed look at the Olympus 8000 and Pentax K-3 II, former being a Small Sensor Compact while the other is a Advanced DSLR by competitors Olympus and Pentax. There exists a substantial gap among the image resolutions of the 8000 (12MP) and K-3 II (24MP) and the 8000 (1/2.3") and K-3 II (APS-C) enjoy different sensor sizing.

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The 8000 was revealed 6 years prior to the K-3 II and that is a fairly big difference as far as camera technology is concerned. The two cameras come with different body type with the Olympus 8000 being a Compact camera and the Pentax K-3 II being a Mid-size SLR camera.

Before diving straight into a in depth comparison, below is a simple overview of how the 8000 matches up vs the K-3 II with regards to portability, imaging, features and an overall grade.

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Reasons to pick Olympus 8000 over the Pentax K-3 II

 8000 K-3 II 

Reasons to pick Pentax K-3 II over the Olympus 8000

 K-3 II 8000 
ReleasedApril 2015July 2009More recent by 70 months
Manual focus Very exact focus
Display dimension3.2"2.7"Larger display (+0.5")
Display resolution1037k230kClearer display (+807k dot)

Common features in the Olympus 8000 and Pentax K-3 II

 8000 K-3 II 
Display typeFixed Fixed Fixed display
Selfie screen Neither provides selfie screen
Touch display Neither provides Touch display

Olympus 8000 vs Pentax K-3 II Physical Comparison

For anybody who is going to lug around your camera, you're going to have to consider its weight and size. The Olympus 8000 provides physical dimensions of 95mm x 62mm x 22mm (3.7" x 2.4" x 0.9") with a weight of 182 grams (0.40 lbs) and the Pentax K-3 II has specifications of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs).

See the Olympus 8000 and Pentax K-3 II in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ depending on the lens you have attached during that time. Underneath is the front view size comparison of the 8000 vs the K-3 II.

Olympus 8000 vs Pentax K-3 II size comparison

Taking into consideration dimensions and weight, the portability rating of the 8000 and K-3 II is 94 and 59 respectively.

Olympus 8000 vs Pentax K-3 II top view buttons comparison

Olympus 8000 vs Pentax K-3 II Sensor Comparison

More often than not, it can be difficult to visualize the difference in sensor measurements merely by going through technical specs. The photograph underneath will give you a much better sense of the sensor dimensions in the 8000 and K-3 II.

As you have seen, each of these cameras have got different megapixel count and different sensor measurements. The 8000 having a smaller sensor is going to make shooting shallow depth of field trickier and the Pentax K-3 II will provide greater detail because of its extra 12 Megapixels. Greater resolution will let you crop pics much more aggressively. The older 8000 will be behind with regard to sensor technology.

Olympus 8000 vs Pentax K-3 II sensor size comparison

Olympus 8000 vs Pentax K-3 II Screen and ViewFinder

Olympus 8000 vs Pentax K-3 II Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus 8000 Portrait photography advice
Pentax K-3 II Portrait photography advice
21
lack of manual focus
manual exposure not possible
external flash not possible
sensor resolution low (12 megapixels)
sensor is tiny (1/2.3")
no RAW format
79
manual focus
megapixel count good (24 megapixels)
sensor size is decent (APS-C)
supports face detection focus
exports RAW formats
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Street Comparison

Olympus 8000 Street photography features
Pentax K-3 II Street photography features
62
has image stabilization (Sensor-shift)
environment proof
fixed screen
sensor is tiny (1/2.3")
no RAW format
69
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
weather sealing
great ISO range (51,200)
no articulating screen
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Sports Comparison

Olympus 8000 Sports photography factors
Pentax K-3 II Sports photography factors
34
has image stabilization (Sensor-shift)
environment proof
no shutter priority
sensor resolution low (12 megapixels)
sensor is tiny (1/2.3")
no phase detect AF
76
max shutter speed is good (1/8,000s)
has image stabilization (Sensor based)
megapixel count good (24 megapixels)
sensor size is decent (APS-C)
supports tracking autofocus
weather sealing
has phase detect auto focus
bad battery power (720 CIPA)
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Travel Comparison

Olympus 8000 Travel photography info
Pentax K-3 II Travel photography info
61
environment proof
has built in flash
pretty wide (28mm)
does not have Time Lapse function
sensor resolution low (12 megapixels)
doesn't have a selfie friendly screen
somewhat slow max aperture (f3.5)
56
weather sealing
megapixel count good (24MP)
bad battery power (720 per charge)
display is not selfie friendly
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Landscape Comparison

Olympus 8000 Landscape photography factors
Pentax K-3 II Landscape photography factors
35
pretty wide (28mm)
has image stabilization (Sensor-shift)
environment proof
lack of manual focus
can't change lenses (fixed lens mount)
somewhat slow max aperture (f3.5)
small screen (2.7 inches)
manual exposure not possible
sensor resolution low (12 megapixels)
sensor is tiny (1/2.3")
no RAW format
does not have Time Lapse function
78
manual focus
switch lenses (Pentax KAF2 mount)
screen size is good (3.2")
has image stabilization (Sensor based)
megapixel count good (24MP)
sensor size is decent (APS-C)
does not have anti aliasing filter
great ISO range (51,200)
exports RAW formats
weather sealing
2 card slots
bad battery power (720 shots)
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Vlogging Comparison

Olympus 8000 as a Vlogging camera
Pentax K-3 II as a Vlogging camera
28
pretty wide (28mm)
has image stabilization (Sensor-shift)
somewhat slow max aperture (f3.5)
doesn't have a selfie friendly screen
low res video (640 x 480 resolution)
does not have external mic socket
34
has image stabilization (Sensor based)
supports face detection focus
video resolution high (1920 x 1080 pixels)
has external microphone support
display is not selfie friendly
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Olympus 8000 vs Pentax K-3 II Specifications

Detailed spec comparison table for Olympus 8000 and Pentax K-3 II
 Olympus Stylus Tough 8000Pentax K-3 II
General Information
Brand Name Olympus Pentax
Model type Olympus Stylus Tough 8000 Pentax K-3 II
Also Known as mju Tough 8000 -
Type Small Sensor Compact Advanced DSLR
Introduced 2009-07-01 2015-04-23
Physical type Compact Mid-size SLR
Sensor Information
Chip - Prime III
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.6mm
Sensor area 27.7mm² 366.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti alias filter
Aspect ratio 16:9, 4:3 and 3:2 3:2
Maximum resolution 3968 x 2976 6016 x 4000
Maximum native ISO 1600 51200
Minimum native ISO 64 100
RAW support
Autofocusing
Manual focusing
Touch to focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 27
Cross type focus points - 25
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 28-102mm (3.6x) -
Maximal aperture f/3.5-5.1 -
Macro focusing range 2cm -
Amount of lenses - 151
Crop factor 5.9 1.5
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.7 inch 3.2 inch
Resolution of display 230k dots 1,037k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.64x
Features
Lowest shutter speed 1/4 seconds 30 seconds
Highest shutter speed 1/2000 seconds 1/8000 seconds
Continuous shooting rate - 8.3 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance 4.00 m no built-in flash
Flash modes Auto, Fill-in, Red-Eye reduction, Off, On Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync (available with dedicated external flash)
External flash
Auto exposure bracketing
WB bracketing
Highest flash synchronize - 1/180 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p)
Maximum video resolution 640x480 1920x1080
Video file format Motion JPEG MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None Optional
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 182 grams (0.40 pounds) 800 grams (1.76 pounds)
Dimensions 95 x 62 x 22mm (3.7" x 2.4" x 0.9") 131 x 100 x 77mm (5.2" x 3.9" x 3.0")
DXO scores
DXO All around rating not tested 80
DXO Color Depth rating not tested 23.6
DXO Dynamic range rating not tested 13.6
DXO Low light rating not tested 1106
Other
Battery life - 720 shots
Form of battery - Battery Pack
Battery ID - D-LI90
Self timer Yes (12 seconds) Yes ( 2 or 12 seconds)
Time lapse shooting
Storage type xD Picture Card, microSD Card, Internal Dual SD/SDHC/SDXC
Card slots 1 Dual
Retail pricing $380 $829