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Olympus TG-860 vs Pentax P70

Portability
91
Imaging
41
Features
42
Overall
41
Olympus Stylus Tough TG-860 front
 
Pentax Optio P70 front
Portability
95
Imaging
34
Features
20
Overall
28

Olympus TG-860 vs Pentax P70 Key Specs

Olympus TG-860
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 125 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 21-105mm (F3.5-5.7) lens
  • 224g - 110 x 64 x 28mm
  • Released February 2015
  • New Model is Olympus TG-870
Pentax P70
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 6400
  • 1280 x 720 video
  • 28-110mm (F2.8-5.0) lens
  • 155g - 97 x 54 x 22mm
  • Revealed March 2009
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Olympus TG-860 vs Pentax P70 Overview

Lets look closer at the Olympus TG-860 versus Pentax P70, one is a Waterproof and the latter is a Ultracompact by companies Olympus and Pentax. There is a sizeable difference among the sensor resolutions of the TG-860 (16MP) and P70 (12MP) but both cameras offer the same sensor measurements (1/2.3").

Photography Glossary

The TG-860 was manufactured 6 years after the P70 which is a fairly large gap as far as camera tech is concerned. Each of these cameras have the same body design (Ultracompact).

Before going into a step-by-step comparison, here is a simple highlight of how the TG-860 matches up versus the P70 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Olympus TG-860 over the Pentax P70

 TG-860 P70 
RevealedFebruary 2015March 2009More modern by 73 months
Screen typeTiltingFixed Tilting screen
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution460k230kSharper screen (+230k dot)

Reasons to pick Pentax P70 over the Olympus TG-860

 P70 TG-860 
Manually focus Dial precise focusing

Common features in the Olympus TG-860 and Pentax P70

 TG-860 P70 
Selfie screen Neither provides selfie screen
Touch screen Lacking Touch screen

Olympus TG-860 vs Pentax P70 Physical Comparison

For anyone who is going to carry around your camera regularly, you will need to factor in its weight and dimensions. The Olympus TG-860 provides physical dimensions of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") along with a weight of 224 grams (0.49 lbs) whilst the Pentax P70 has dimensions of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") having a weight of 155 grams (0.34 lbs).

Look at the Olympus TG-860 versus Pentax P70 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you use at the time. Underneath is a front view overall size comparison of the TG-860 versus the P70.

Olympus TG-860 vs Pentax P70 size comparison

Taking into account size and weight, the portability rating of the TG-860 and P70 is 91 and 95 respectively.

Olympus TG-860 vs Pentax P70 top view buttons comparison

Olympus TG-860 vs Pentax P70 Sensor Comparison

In many cases, its tough to imagine the gap in sensor sizes merely by seeing technical specs. The image underneath should offer you a greater sense of the sensor sizes in the TG-860 and P70.

As you can tell, both of these cameras provide the same sensor dimensions albeit different megapixels. You should expect the Olympus TG-860 to show extra detail due to its extra 4MP. Higher resolution can also make it easier to crop photographs more aggressively. The more modern TG-860 should have an advantage in sensor innovation.

Olympus TG-860 vs Pentax P70 sensor size comparison

Olympus TG-860 vs Pentax P70 Screen and ViewFinder

Olympus TG-860 vs Pentax P70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-860 as a Portrait photography camera
Pentax P70 as a Portrait photography camera
36
decent sensor resolution (16MP)
comes with face detect focusing
focusing manually not possible
manual mode not possible
can't use external flash
small sensor (1/2.3")
has no RAW support
27
focusing manually
manual mode not available
external flash not possible
low resolution (12MP)
sensor size is small (1/2.3")
no RAW files
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Street Comparison

Olympus TG-860 Street photography factors
Pentax P70 Street photography factors
69
has a tilting screen
has image stabilization (Optical)
weather sealing
small sensor (1/2.3")
has no RAW support
47
no articulating screen
lack of image stabilization
sensor size is small (1/2.3")
no RAW files
more heavy than competitors in class (155g)
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Sports Comparison

Olympus TG-860 as a Sports photography camera
Pentax P70 as a Sports photography camera
49
has image stabilization (Optical)
decent sensor resolution (16MP)
comes with tracking focus
weather sealing
no shutter priority mode
small sensor (1/2.3")
has no phase detect AF
17
low max shutter speed (1/1,000s)
no shutter priority mode
lack of image stabilization
low resolution (12MP)
sensor size is small (1/2.3")
no phase detect autofocus
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Travel Comparison

Travel photography with Olympus TG-860
Travel photography with Pentax P70
71
weather sealing
decent sensor resolution (16 megapixels)
flash built-in
really wide (21mm)
screen isn't selfie friendly
slow max aperture (f3.5)
56
has built in flash
relatively wide (28mm)
lack of Timelapse recording
more heavy than competitors in class (155 grams)
low resolution (12MP)
display is not selfie friendly
slow maximum aperture (f2.8)
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Landscape Comparison

Olympus TG-860 as a Landscape photography camera
Pentax P70 as a Landscape photography camera
48
really wide (21mm)
screen size is decent (3 inch)
has image stabilization (Optical)
decent sensor resolution (16 megapixels)
weather sealing
focusing manually not possible
cannot change lenses (fixed lens mount)
slow max aperture (f3.5)
manual mode not possible
small sensor (1/2.3")
has no RAW support
32
focusing manually
relatively wide (28mm)
fixed lens (fixed lens mount)
slow maximum aperture (f2.8)
small screen (2.7 inch)
manual mode not available
lack of image stabilization
low resolution (12 megapixels)
sensor size is small (1/2.3")
no RAW files
lack of Timelapse recording
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Vlogging Comparison

Vlogging with Olympus TG-860
Vlogging with Pentax P70
33
really wide (21mm)
has image stabilization (Optical)
comes with face detect focusing
video res high (1920 x 1080 pxls)
slow max aperture (f3.5)
screen isn't selfie friendly
doesn't have mic socket
25
relatively wide (28mm)
slow maximum aperture (f2.8)
display is not selfie friendly
lack of image stabilization
low video resolution (1280 x 720 pxls)
lack of external microphone port
more heavy than competitors in class (155g)
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Olympus TG-860 vs Pentax P70 Specifications

Detailed spec comparison table for Olympus TG-860 and Pentax P70
 Olympus Stylus Tough TG-860Pentax Optio P70
General Information
Company Olympus Pentax
Model type Olympus Stylus Tough TG-860 Pentax Optio P70
Type Waterproof Ultracompact
Released 2015-02-06 2009-03-02
Body design Ultracompact Ultracompact
Sensor Information
Powered by TruePic VII -
Sensor type CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 16 megapixels 12 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Peak resolution 4608 x 3456 4000 x 3000
Highest native ISO 6400 6400
Lowest native ISO 125 64
RAW files
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 21-105mm (5.0x) 28-110mm (3.9x)
Maximal aperture f/3.5-5.7 f/2.8-5.0
Macro focusing range 1cm 10cm
Crop factor 5.8 5.8
Screen
Range of display Tilting Fixed Type
Display diagonal 3 inch 2.7 inch
Display resolution 460 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4s 4s
Fastest shutter speed 1/2000s 1/1000s
Continuous shutter speed 7.0 frames per second -
Shutter priority
Aperture priority
Manually set exposure
Change white balance
Image stabilization
Integrated flash
Flash distance 4.00 m (at ISO 1600) 4.60 m
Flash options Auto, redeye reduction, fill flash, off, LED illuminator -
External flash
AEB
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) 1280 x 720 (15 fps), 848 x 480 (15 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Highest video resolution 1920x1080 1280x720
Video data format H.264 Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Yes None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 224g (0.49 pounds) 155g (0.34 pounds)
Physical dimensions 110 x 64 x 28mm (4.3" x 2.5" x 1.1") 97 x 54 x 22mm (3.8" x 2.1" x 0.9")
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 300 images -
Battery form Battery Pack -
Battery ID Li-50B -
Self timer Yes (2 or 10 sec, custom) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC, Internal SD/SDHC, Internal
Storage slots One One
Pricing at release $279 $200