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Olympus 1 vs Pentax K-1

Portability
79
Imaging
37
Features
65
Overall
48
Olympus Stylus 1 front
 
Pentax K-1 front
Portability
55
Imaging
76
Features
82
Overall
78

Olympus 1 vs Pentax K-1 Key Specs

Olympus 1
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Tilting Screen
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-300mm (F2.8) lens
  • 402g - 116 x 87 x 57mm
  • Announced November 2013
  • Replacement is Olympus 1s
Pentax K-1
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 204800
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 1010g - 137 x 110 x 86mm
  • Released February 2016
  • Newer Model is Pentax K-1 II
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Olympus 1 vs Pentax K-1 Overview

Lets take a deeper look at the Olympus 1 vs Pentax K-1, former being a Small Sensor Superzoom while the latter is a Advanced DSLR by brands Olympus and Pentax. There is a considerable difference between the image resolutions of the 1 (12MP) and K-1 (36MP) and the 1 (1/1.7") and K-1 (Full frame) offer totally different sensor sizing.

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The 1 was revealed 3 years earlier than the K-1 and that is quite a large difference as far as tech is concerned. Each of the cameras have different body design with the Olympus 1 being a SLR-like (bridge) camera and the Pentax K-1 being a Mid-size SLR camera.

Before diving right into a detailed comparison, here is a simple overview of how the 1 grades versus the K-1 when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Olympus 1 over the Pentax K-1

 1 K-1 
Screen resolution1040k1037kSharper screen (+3k dot)
Touch screen Quickly navigate

Reasons to pick Pentax K-1 over the Olympus 1

 K-1 1 
ReleasedFebruary 2016November 2013Fresher by 27 months
Screen typeFully ArticulatedTiltingFully Articulating screen
Screen dimensions3.2"3"Bigger screen (+0.2")

Common features in the Olympus 1 and Pentax K-1

 1 K-1 
Manual focus Dial precise focus
Selfie screen Neither contains selfie screen

Olympus 1 vs Pentax K-1 Physical Comparison

For anyone who is planning to carry your camera often, you will want to think about its weight and dimensions. The Olympus 1 has got outer measurements of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") along with a weight of 402 grams (0.89 lbs) whilst the Pentax K-1 has dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") having a weight of 1010 grams (2.23 lbs).

Contrast the Olympus 1 vs Pentax K-1 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ based on the lens you have at the time. Underneath is a front view overall size comparison of the 1 vs the K-1.

Olympus 1 vs Pentax K-1 size comparison

Using size and weight, the portability grade of the 1 and K-1 is 79 and 55 respectively.

Olympus 1 vs Pentax K-1 top view buttons comparison

Olympus 1 vs Pentax K-1 Sensor Comparison

Oftentimes, it can be difficult to see the contrast between sensor sizing simply by reviewing technical specs. The photograph below will provide you a more clear sense of the sensor sizing in the 1 and K-1.

As you have seen, both cameras have different megapixels and different sensor sizing. The 1 with its tinier sensor will make getting bokeh more difficult and the Pentax K-1 will offer more detail because of its extra 24MP. Higher resolution can also let you crop pictures a bit more aggressively. The older 1 is going to be behind when it comes to sensor technology.

Olympus 1 vs Pentax K-1 sensor size comparison

Olympus 1 vs Pentax K-1 Screen and ViewFinder

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

Portrait Comparison

Olympus 1 Portrait photography features
Pentax K-1 Portrait photography features
48
focusing manually
high flash sync (1/2,000 seconds)
includes face detection autofocus
exports RAW formats
low megapixels (12 megapixels)
tiny sensor (1/1.7")
85
focusing manually
amazing MP (36MP)
large sensor size (Full frame)
includes face detection autofocus
delivers RAW files
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Street Comparison

Olympus 1 Street photography advice
Pentax K-1 Street photography advice
70
has a tilting screen
built in image stabilization (Optical)
exports RAW formats
supports touch focus
tiny sensor (1/1.7")
70
screen articulates fully
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
delivers RAW files
weather proof
good ISO range (204,800)
more heavy than competitors in class (1,010g)
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Sports Comparison

Olympus 1 Sports photography info
Pentax K-1 Sports photography info
43
built in image stabilization (Optical)
includes tracking autofocus
great battery power (410 shots)
low megapixels (12 megapixels)
tiny sensor (1/1.7")
has no phase detect autofocus
76
maximum shutter speed is high (1/8,000s)
built in image stabilization (Sensor based 5-axis)
amazing MP (36 megapixels)
large sensor size (Full frame)
includes tracking autofocus
weather proof
sensor has phase detect autofocus
slow continuous shooting (4.4 frames per second)
bad battery life (760 CIPA)
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Travel Comparison

Olympus 1 Travel photography highlights
Pentax K-1 Travel photography highlights
61
great battery power (410 shots)
supports touch focus
has built in flash
pretty wide (28mm)
long reach (300mm)
lack of Timelapse recording
low megapixels (12MP)
screen is not selfie friendly
slow max aperture (f2.8)
53
weather proof
amazing MP (36 megapixels)
bad battery life (760 CIPA)
more heavy than competitors in class (1,010 grams)
does not feature selfie friendly screen
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Landscape Comparison

Olympus 1 as a Landscape photography camera
Pentax K-1 as a Landscape photography camera
49
focusing manually
pretty wide (28mm)
nice screen size (3 inch)
built in image stabilization (Optical)
exports RAW formats
great battery power (410 per charge)
can't swap lenses (fixed lens mount)
slow max aperture (f2.8)
low megapixels (12MP)
tiny sensor (1/1.7")
lack of Timelapse recording
81
focusing manually
swap lenses (Pentax KAF2 mount)
screen size is decent (3.2 inches)
built in image stabilization (Sensor based 5-axis)
amazing MP (36MP)
large sensor size (Full frame)
no anti aliasing filter
good ISO range (204,800)
delivers RAW files
weather proof
has dual storage slots
bad battery life (760 shots)
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Vlogging Comparison

Olympus 1 Vlogging details
Pentax K-1 Vlogging details
32
pretty wide (28mm)
touchscreen functionality
built in image stabilization (Optical)
includes face detection autofocus
high video quality (1920 x 1080 pxls)
slow max aperture (f2.8)
screen is not selfie friendly
lack of external microphone socket
31
built in image stabilization (Sensor based 5-axis)
includes face detection autofocus
video resolution high (1920 x 1080 resolution)
includes external microphone jack
does not feature selfie friendly screen
more heavy than competitors in class (1,010g)
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Olympus 1 vs Pentax K-1 Specifications

Detailed spec comparison table for Olympus 1 and Pentax K-1
 Olympus Stylus 1Pentax K-1
General Information
Brand Name Olympus Pentax
Model Olympus Stylus 1 Pentax K-1
Type Small Sensor Superzoom Advanced DSLR
Announced 2013-11-25 2016-02-17
Body design SLR-like (bridge) Mid-size SLR
Sensor Information
Chip TruePic VI -
Sensor type BSI-CMOS CMOS
Sensor size 1/1.7" Full frame
Sensor measurements 7.44 x 5.58mm 35.9 x 24mm
Sensor area 41.5mm² 861.6mm²
Sensor resolution 12 megapixel 36 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Peak resolution 3968 x 2976 7360 x 4912
Highest native ISO 12800 204800
Lowest native ISO 100 100
RAW photos
Autofocusing
Manual focus
AF touch
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 25 33
Cross focus points - 25
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 28-300mm (10.7x) -
Largest aperture f/2.8 -
Macro focus range 5cm -
Amount of lenses - 151
Crop factor 4.8 1
Screen
Range of screen Tilting Fully Articulated
Screen size 3" 3.2"
Screen resolution 1,040k dot 1,037k dot
Selfie friendly
Liveview
Touch screen
Screen tech LCD -
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 1,440k dot -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification - 0.7x
Features
Minimum shutter speed 60 secs 30 secs
Fastest shutter speed 1/2000 secs 1/8000 secs
Continuous shutter speed 7.0 frames per sec 4.4 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range - no built-in flash
Flash modes Auto, redeye reduction, fill-on, off, redeye reduction slow sync, full, manual 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
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash sync 1/2000 secs 1/200 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 720 (30p); high speed: 640 x 480 (120p), 320 x 240 (240p) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Built-in
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 402 grams (0.89 lb) 1010 grams (2.23 lb)
Physical dimensions 116 x 87 x 57mm (4.6" x 3.4" x 2.2") 137 x 110 x 86mm (5.4" x 4.3" x 3.4")
DXO scores
DXO Overall score 51 96
DXO Color Depth score 20.7 25.4
DXO Dynamic range score 11.6 14.6
DXO Low light score 179 3280
Other
Battery life 410 photos 760 photos
Battery format Battery Pack Battery Pack
Battery model BLS-5 D-LI90
Self timer Yes (2 or 12 sec, custom) Yes (2 or 12 sec, custom)
Time lapse feature
Storage media SD/SDHC/SDXC card Dual SD/SDHC/SDXC (UHS-I)
Storage slots Single 2
Launch price $700 $1,499