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Olympus TG-850 iHS vs Pentax K-1

Portability
91
Imaging
40
Features
44
Overall
41
Olympus Stylus Tough TG-850 iHS front
 
Pentax K-1 front
Portability
55
Imaging
76
Features
82
Overall
78

Olympus TG-850 iHS vs Pentax K-1 Key Specs

Olympus TG-850 iHS
(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
  • 218g - 110 x 64 x 28mm
  • Announced January 2014
Pentax K-1
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 204800
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 1010g - 137 x 110 x 86mm
  • Launched February 2016
  • Later Model is Pentax K-1 II
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Olympus TG-850 iHS vs Pentax K-1 Overview

In this article, we are matching up the Olympus TG-850 iHS vs Pentax K-1, one is a Waterproof and the other is a Advanced DSLR by brands Olympus and Pentax. There exists a significant gap among the resolutions of the TG-850 iHS (16MP) and K-1 (36MP) and the TG-850 iHS (1/2.3") and K-1 (Full frame) use totally different sensor size.

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The TG-850 iHS was launched 24 months earlier than the K-1 making the cameras a generation away from one another. Both cameras offer different body type with the Olympus TG-850 iHS being a Compact camera and the Pentax K-1 being a Mid-size SLR camera.

Before getting in to a complete comparison, below is a concise summary of how the TG-850 iHS grades vs the K-1 for portability, imaging, features and an overall score.

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Reasons to pick Olympus TG-850 iHS over the Pentax K-1

 TG-850 iHS K-1 

Reasons to pick Pentax K-1 over the Olympus TG-850 iHS

 K-1 TG-850 iHS 
LaunchedFebruary 2016January 2014More modern by 24 months
Manual focus Dial exact focusing
Display typeFully ArticulatedTiltingFully Articulating display
Display sizing3.2"3"Larger display (+0.2")
Display resolution1037k460kCrisper display (+577k dot)

Common features in the Olympus TG-850 iHS and Pentax K-1

 TG-850 iHS K-1 
Selfie screen Neither comes with selfie screen
Touch friendly display Missing Touch friendly display

Olympus TG-850 iHS vs Pentax K-1 Physical Comparison

When you are planning to carry around your camera often, you will have to consider its weight and measurements. The Olympus TG-850 iHS comes with external measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") accompanied by a weight of 218 grams (0.48 lbs) while the Pentax K-1 has proportions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") with a weight of 1010 grams (2.23 lbs).

Look at the Olympus TG-850 iHS vs Pentax K-1 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you select at the time. Below is the front view sizing comparison of the TG-850 iHS compared to the K-1.

Olympus TG-850 iHS vs Pentax K-1 size comparison

Considering dimensions and weight, the portability score of the TG-850 iHS and K-1 is 91 and 55 respectively.

Olympus TG-850 iHS vs Pentax K-1 top view buttons comparison

Olympus TG-850 iHS vs Pentax K-1 Sensor Comparison

Normally, it can be tough to visualise the contrast in sensor sizes purely by viewing a spec sheet. The picture underneath may offer you a clearer sense of the sensor measurements in the TG-850 iHS and K-1.

As you can see, both the cameras offer different megapixels and different sensor sizes. The TG-850 iHS featuring a smaller sensor will make getting shallow depth of field tougher and the Pentax K-1 will render greater detail utilizing its extra 20 Megapixels. Greater resolution will also help you crop images a little more aggressively. The more aged TG-850 iHS will be disadvantaged when it comes to sensor tech.

Olympus TG-850 iHS vs Pentax K-1 sensor size comparison

Olympus TG-850 iHS vs Pentax K-1 Screen and ViewFinder

Olympus TG-850 iHS vs Pentax K-1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-850 iHS Portrait photography features
Pentax K-1 Portrait photography features
35
decent MP (16 megapixels)
offers face detect autofocus
manual focus not available
no manual exposure
no external flash support
sensor size is very small (1/2.3")
lacks RAW support
85
manual focus
fantastic megapixels (36 megapixels)
sensor size is large (Full frame)
comes with face detect focusing
supports RAW formats
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Street Comparison

Olympus TG-850 iHS Street photography information
Pentax K-1 Street photography information
69
screen tilts
built in image stabilization (Optical)
weather sealing
sensor size is very small (1/2.3")
lacks RAW support
70
screen can move to multiple angles
built in image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
supports RAW formats
environment proofing
very good high ISO (204,800)
heavier than others (1,010 grams)
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Sports Comparison

Olympus TG-850 iHS Sports photography highlights
Pentax K-1 Sports photography highlights
51
built in image stabilization (Optical)
decent MP (16 megapixels)
offers tracking focus
weather sealing
good battery pack (330 per charge)
lack of shutter priority mode
sensor size is very small (1/2.3")
lacks phase detect autofocus
76
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
fantastic megapixels (36MP)
sensor size is large (Full frame)
comes with tracking focus
environment proofing
has phase detect AF
max fps low (4.4 frames/s)
not so great battery pack (760 CIPA)
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Travel Comparison

Olympus TG-850 iHS as a Travel photography camera
Pentax K-1 as a Travel photography camera
72
good battery pack (330 shots)
weather sealing
decent MP (16MP)
built-in flash
rather wide (21mm)
does not feature selfie friendly screen
slow maximum aperture (f3.5)
53
environment proofing
fantastic megapixels (36MP)
not so great battery pack (760 CIPA)
heavier than others (1,010 grams)
display is not selfie friendly
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Landscape Comparison

Olympus TG-850 iHS Landscape photography information
Pentax K-1 Landscape photography information
50
rather wide (21mm)
screen size is decent (3 inches)
built in image stabilization (Optical)
decent MP (16 megapixels)
weather sealing
good battery pack (330 per charge)
manual focus not available
cannot switch lenses (fixed lens mount)
slow maximum aperture (f3.5)
no manual exposure
sensor size is very small (1/2.3")
lacks RAW support
81
manual focus
interchangeable lenses (Pentax KAF2 mount)
screen size is good (3.2 inches)
built in image stabilization (Sensor based 5-axis)
fantastic megapixels (36 megapixels)
sensor size is large (Full frame)
doesnt have anti aliasing filter
very good high ISO (204,800)
supports RAW formats
environment proofing
has double storage slots
not so great battery pack (760 shots)
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Vlogging Comparison

Olympus TG-850 iHS Vlogging information
Pentax K-1 Vlogging information
33
rather wide (21mm)
built in image stabilization (Optical)
offers face detect autofocus
high quality video (1920 x 1080 resolution)
slow maximum aperture (f3.5)
does not feature selfie friendly screen
no mic jack
31
built in image stabilization (Sensor based 5-axis)
comes with face detect focusing
video resolution high (1920 x 1080 resolution)
has mic port
display is not selfie friendly
heavier than others (1,010g)
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Olympus TG-850 iHS vs Pentax K-1 Specifications

Detailed spec comparison table for Olympus TG-850 iHS and Pentax K-1
 Olympus Stylus Tough TG-850 iHSPentax K-1
General Information
Brand Name Olympus Pentax
Model type Olympus Stylus Tough TG-850 iHS Pentax K-1
Class Waterproof Advanced DSLR
Announced 2014-01-29 2016-02-17
Body design Compact Mid-size SLR
Sensor Information
Processor Chip TruePic VII -
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.9 x 24mm
Sensor surface area 28.1mm² 861.6mm²
Sensor resolution 16 megapixel 36 megapixel
Anti alias filter
Aspect ratio - 3:2
Peak resolution 4616 x 3464 7360 x 4912
Highest native ISO 6400 204800
Lowest native ISO 125 100
RAW support
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 33
Cross type focus points - 25
Lens
Lens mount type fixed lens Pentax KAF2
Lens zoom range 21-105mm (5.0x) -
Maximum aperture f/3.5-5.7 -
Total lenses - 151
Focal length multiplier 5.8 1
Screen
Display type Tilting Fully Articulated
Display size 3 inch 3.2 inch
Display resolution 460k dot 1,037k dot
Selfie friendly
Liveview
Touch display
Display technology TFT LCD -
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.7x
Features
Min shutter speed 1/2 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/8000 seconds
Continuous shutter speed 7.0 frames per second 4.4 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance - no built-in flash
Flash settings - 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
External flash
AEB
WB bracketing
Max flash sync - 1/200 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60p, 30p), 1280 x 720 (60p), 640 x 480 (30 fps) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Highest video resolution 1920x1080 1920x1080
Video file format H.264, Motion JPEG MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless Yes Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Built-in
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 218 grams (0.48 lbs) 1010 grams (2.23 lbs)
Dimensions 110 x 64 x 28mm (4.3" x 2.5" x 1.1") 137 x 110 x 86mm (5.4" x 4.3" x 3.4")
DXO scores
DXO Overall rating not tested 96
DXO Color Depth rating not tested 25.4
DXO Dynamic range rating not tested 14.6
DXO Low light rating not tested 3280
Other
Battery life 330 photos 760 photos
Battery form 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 sec, custom)
Time lapse recording
Storage media SD, SDHC, SDXC, Internal Memory Dual SD/SDHC/SDXC (UHS-I)
Storage slots One 2
Retail cost $250 $1,499