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Olympus TG-850 iHS vs Pentax K-5

Portability
91
Imaging
40
Features
44
Overall
41
Olympus Stylus Tough TG-850 iHS front
 
Pentax K-5 front
Portability
60
Imaging
56
Features
82
Overall
66

Olympus TG-850 iHS vs Pentax K-5 Key Specs

Olympus TG-850 iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Tilting Screen
  • ISO 125 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 21-105mm (F3.5-5.7) lens
  • 218g - 110 x 64 x 28mm
  • Announced January 2014
Pentax K-5
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 80 - 12800 (Raise to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 740g - 131 x 97 x 73mm
  • Introduced December 2010
  • Old Model is Pentax K-7
  • Replacement is Pentax K-5 IIs
Photography Glossary

Olympus TG-850 iHS vs Pentax K-5 Overview

Here, we will be looking at the Olympus TG-850 iHS vs Pentax K-5, one is a Waterproof and the latter is a Advanced DSLR by companies Olympus and Pentax. The image resolution of the TG-850 iHS (16MP) and the K-5 (16MP) is relatively close but the TG-850 iHS (1/2.3") and K-5 (APS-C) posses totally different sensor sizes.

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The TG-850 iHS was released 3 years after the K-5 which is a fairly big gap as far as camera technology is concerned. Each of these cameras feature different body design with the Olympus TG-850 iHS being a Compact camera and the Pentax K-5 being a Mid-size SLR camera.

Before diving right into a more detailed comparison, here is a concise highlight of how the TG-850 iHS scores against the K-5 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Olympus TG-850 iHS over the Pentax K-5

 TG-850 iHS K-5 
IntroducedJanuary 2014December 2010More modern by 38 months
Screen typeTiltingFixed Tilting screen

Reasons to pick Pentax K-5 over the Olympus TG-850 iHS

 K-5 TG-850 iHS 
Focus manually Very exact focusing
Screen resolution921k460kCrisper screen (+461k dot)

Common features in the Olympus TG-850 iHS and Pentax K-5

 TG-850 iHS K-5 
Screen size3"3"Same screen dimensions
Selfie screen Neither offers selfie screen
Touch screen Missing Touch screen

Olympus TG-850 iHS vs Pentax K-5 Physical Comparison

If you are planning to carry around your camera frequently, you are going to need to take into account its weight and volume. The Olympus TG-850 iHS offers outside measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") having a weight of 218 grams (0.48 lbs) and the Pentax K-5 has sizing of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 740 grams (1.63 lbs).

See the Olympus TG-850 iHS vs Pentax K-5 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you use at the time. Below is a front view overall size comparison of the TG-850 iHS vs the K-5.

Olympus TG-850 iHS vs Pentax K-5 size comparison

Looking at dimensions and weight, the portability grade of the TG-850 iHS and K-5 is 91 and 60 respectively.

Olympus TG-850 iHS vs Pentax K-5 top view buttons comparison

Olympus TG-850 iHS vs Pentax K-5 Sensor Comparison

Sometimes, it's tough to visualise the contrast in sensor sizes only by looking through specifications. The image underneath may provide you a better sense of the sensor sizing in the TG-850 iHS and K-5.

Plainly, the two cameras come with the identical megapixel count albeit not the same sensor sizes. The TG-850 iHS provides the smaller sensor which will make obtaining shallower DOF trickier. The more modern TG-850 iHS is going to have an edge in sensor innovation.

Olympus TG-850 iHS vs Pentax K-5 sensor size comparison

Olympus TG-850 iHS vs Pentax K-5 Screen and ViewFinder

Olympus TG-850 iHS vs Pentax K-5 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-850 iHS Portrait photography information
Pentax K-5 Portrait photography information
35
good megapixels (16 megapixels)
features face detect focusing
lack of manual focus
no manual control
can't use external flash
tiny sensor size (1/2.3")
does not have RAW support
73
you can focus manually
sensor resolution is decent (16 megapixels)
good sensor size (APS-C)
features face detection focus
exports RAW formats
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Street Comparison

Olympus TG-850 iHS Street photography information
Pentax K-5 Street photography information
69
screen tilts up and down
image stabilization (Optical)
environment proof
tiny sensor size (1/2.3")
does not have RAW support
66
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
environment proof
screen is fixed
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Sports Comparison

Olympus TG-850 iHS Sports photography information
Pentax K-5 Sports photography information
51
image stabilization (Optical)
good megapixels (16 megapixels)
features tracking focus
environment proof
good battery life (330 shots)
lack of shutter priority mode
tiny sensor size (1/2.3")
does not have phase detect AF
78
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
good sensor size (APS-C)
features tracking autofocus
environment proof
comes with phase detect auto focus
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Travel Comparison

Olympus TG-850 iHS Travel photography info
Pentax K-5 Travel photography info
72
good battery life (330 per charge)
environment proof
good megapixels (16MP)
flash built-in
relatively wide (21mm)
display isn't selfie friendly
somewhat slow max aperture (f3.5)
65
environment proof
sensor resolution is decent (16MP)
flash built-in
screen is not selfie friendly
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Landscape Comparison

Olympus TG-850 iHS Landscape photography features
Pentax K-5 Landscape photography features
50
relatively wide (21mm)
screen size is good (3")
image stabilization (Optical)
good megapixels (16MP)
environment proof
good battery life (330 CIPA)
lack of manual focus
cannot change lens (fixed lens mount)
somewhat slow max aperture (f3.5)
no manual control
tiny sensor size (1/2.3")
does not have RAW support
78
you can focus manually
change lenses (Pentax KAF2 mount)
pretty good screen size (3")
image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
good sensor size (APS-C)
exports RAW formats
environment proof
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Vlogging Comparison

Olympus TG-850 iHS Vlogging factors
Pentax K-5 Vlogging factors
33
relatively wide (21mm)
image stabilization (Optical)
features face detect focusing
high quality video (1920 x 1080 pixels)
somewhat slow max aperture (f3.5)
display isn't selfie friendly
does not have mic jack
33
image stabilization (Sensor based)
features face detection focus
high quality video (1920 x 1080 resolution)
does have external mic support
screen is not selfie friendly
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Olympus TG-850 iHS vs Pentax K-5 Specifications

Detailed spec comparison table for Olympus TG-850 iHS and Pentax K-5
 Olympus Stylus Tough TG-850 iHSPentax K-5
General Information
Company Olympus Pentax
Model type Olympus Stylus Tough TG-850 iHS Pentax K-5
Class Waterproof Advanced DSLR
Announced 2014-01-29 2010-12-18
Physical type Compact Mid-size SLR
Sensor Information
Chip TruePic VII Prime II
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.7 x 15.7mm
Sensor area 28.1mm² 372.1mm²
Sensor resolution 16 megapixel 16 megapixel
Anti alias filter
Aspect ratio - 3:2
Full resolution 4616 x 3464 4928 x 3264
Max native ISO 6400 12800
Max boosted ISO - 51200
Lowest native ISO 125 80
RAW files
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points - 11
Cross type focus points - 9
Lens
Lens support fixed lens Pentax KAF2
Lens zoom range 21-105mm (5.0x) -
Maximal aperture f/3.5-5.7 -
Amount of lenses - 151
Focal length multiplier 5.8 1.5
Screen
Screen type Tilting Fixed Type
Screen diagonal 3 inch 3 inch
Screen resolution 460k dots 921k dots
Selfie friendly
Liveview
Touch screen
Screen technology TFT LCD TFT LCD monitor
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.61x
Features
Lowest shutter speed 1/2 secs 30 secs
Highest shutter speed 1/2000 secs 1/8000 secs
Continuous shooting rate 7.0fps 7.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash distance - 13.00 m (at ISO 100)
Flash settings - Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless
External flash
AEB
White balance bracketing
Highest flash synchronize - 1/180 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60p, 30p), 1280 x 720 (60p), 640 x 480 (30 fps) 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 424 (25, 30 fps)
Max video resolution 1920x1080 1920x1080
Video data format H.264, Motion JPEG Motion JPEG
Mic support
Headphone support
Connectivity
Wireless Yes None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 218 grams (0.48 lb) 740 grams (1.63 lb)
Physical dimensions 110 x 64 x 28mm (4.3" x 2.5" x 1.1") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO All around rating not tested 82
DXO Color Depth rating not tested 23.7
DXO Dynamic range rating not tested 14.1
DXO Low light rating not tested 1162
Other
Battery life 330 pictures 980 pictures
Battery style Battery Pack Battery Pack
Battery ID LI-50B D-LI90
Self timer Yes (2 sec, 12 sec, Custom Self-Timer (1-30 sec start timer, 1-10 pictures, 1-3 sec interval)) Yes ( 2 or 12 seconds)
Time lapse feature
Type of storage SD, SDHC, SDXC, Internal Memory SD/SDHC/SDXC
Card slots One One
Launch pricing $250 $800