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Pentax P80 vs Pentax Q-S1

Portability
95
Imaging
35
Features
23
Overall
30
Pentax Optio P80 front
 
Pentax Q-S1 front
Portability
92
Imaging
38
Features
54
Overall
44

Pentax P80 vs Pentax Q-S1 Key Specs

Pentax P80
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 6400
  • 1280 x 720 video
  • 28-110mm (F2.6-5.8) lens
  • 125g - 102 x 59 x 25mm
  • Introduced August 2009
Pentax Q-S1
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 100 - 12800
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax Q Mount
  • 203g - 105 x 58 x 34mm
  • Launched August 2014
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Pentax P80 vs Pentax Q-S1 Overview

Let's look more closely at the Pentax P80 versus Pentax Q-S1, one is a Small Sensor Compact and the other is a Entry-Level Mirrorless and both are built by Pentax. The sensor resolution of the P80 (12MP) and the Q-S1 (12MP) is very well matched but the P80 (1/2.3") and Q-S1 (1/1.7") have different sensor sizes.

Photography Glossary

The P80 was introduced 6 years earlier than the Q-S1 which is quite a sizable gap as far as tech is concerned. Both cameras have different body design with the Pentax P80 being a Compact camera and the Pentax Q-S1 being a Rangefinder-style mirrorless camera.

Before we go straight to a more detailed comparison, here is a simple synopsis of how the P80 grades against the Q-S1 when considering portability, imaging, features and an overall score.

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Reasons to pick Pentax P80 over the Pentax Q-S1

 P80 Q-S1 

Reasons to pick Pentax Q-S1 over the Pentax P80

 Q-S1 P80 
LaunchedAugust 2014August 2009More modern by 60 months
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kCrisper display (+230k dot)

Common features in the Pentax P80 and Pentax Q-S1

 P80 Q-S1 
Manually focus Dial precise focus
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch friendly display Lacking Touch friendly display

Pentax P80 vs Pentax Q-S1 Physical Comparison

When you are aiming to carry around your camera, you will have to take into account its weight and volume. The Pentax P80 offers external measurements of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") having a weight of 125 grams (0.28 lbs) while the Pentax Q-S1 has sizing of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") having a weight of 203 grams (0.45 lbs).

Check out the Pentax P80 versus Pentax Q-S1 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose at the time. Here is a front view physical size comparison of the P80 against the Q-S1.

Pentax P80 vs Pentax Q-S1 size comparison

Taking into consideration size and weight, the portability grade of the P80 and Q-S1 is 95 and 92 respectively.

Pentax P80 vs Pentax Q-S1 top view buttons comparison

Pentax P80 vs Pentax Q-S1 Sensor Comparison

Oftentimes, it's hard to imagine the difference between sensor sizes merely by looking at a spec sheet. The image below may give you a far better sense of the sensor sizing in the P80 and Q-S1.

Clearly, both cameras provide the same resolution but different sensor sizes. The P80 provides the tinier sensor which should make obtaining shallow DOF trickier. The more aged P80 is going to be behind in sensor technology.

Pentax P80 vs Pentax Q-S1 sensor size comparison

Pentax P80 vs Pentax Q-S1 Screen and ViewFinder

Pentax P80 vs Pentax Q-S1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax P80
Portrait photography with Pentax Q-S1
27
you can focus manually
no manual exposure
no external flash support
low MP (12 megapixels)
sensor is small (1/2.3")
has no RAW files
46
has manual focus
includes face detection focus
supports RAW formats
megapixel count low (12MP)
small sensor size (1/1.7")
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Street Comparison

Street photography with Pentax P80
Street photography with Pentax Q-S1
55
lighter than competition in class (125g)
fixed screen
does not have image stabilization
sensor is small (1/2.3")
has no RAW files
69
image stabilization (Sensor based)
supports RAW formats
lighter than competition (203g)
no moving screen
small sensor size (1/1.7")
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Sports Comparison

Pentax P80 as a Sports photography camera
Pentax Q-S1 as a Sports photography camera
17
low max shutter speed (1/1,000 seconds)
max frames per second low (3.0 frames per second)
no shutter priority
does not have image stabilization
low MP (12 megapixels)
sensor is small (1/2.3")
has no phase detect autofocus
37
high shutter speed (1/8,000s)
image stabilization (Sensor based)
includes tracking autofocus
slow continuous shooting (5.0 fps)
megapixel count low (12MP)
small sensor size (1/1.7")
not so great battery pack (250 CIPA)
has no phase detect auto focus
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Travel Comparison

Pentax P80 Travel photography highlights
Pentax Q-S1 Travel photography highlights
62
lighter than competition in class (125g)
has built in flash
pretty wide (28mm)
does not have Time Lapse mode
low MP (12 megapixels)
screen is not selfie friendly
somewhat slow max aperture (f2.6)
60
lighter than competition (203 grams)
flash built-in
not so great battery pack (250 shots)
megapixel count low (12 megapixels)
does not feature selfie friendly screen
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Landscape Comparison

Landscape photography with Pentax P80
Landscape photography with Pentax Q-S1
32
you can focus manually
pretty wide (28mm)
fixed lens (fixed lens mount)
somewhat slow max aperture (f2.6)
tiny screen (2.7")
no manual exposure
does not have image stabilization
low MP (12 megapixels)
sensor is small (1/2.3")
has no RAW files
does not have Time Lapse mode
55
has manual focus
swap lenses (Pentax Q mount)
screen is a decent size (3 inch)
image stabilization (Sensor based)
supports RAW formats
megapixel count low (12MP)
small sensor size (1/1.7")
not so great battery pack (250 CIPA)
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Vlogging Comparison

Pentax P80 Vlogging factors
Pentax Q-S1 Vlogging factors
28
pretty wide (28mm)
lighter than competition in class (125g)
somewhat slow max aperture (f2.6)
screen is not selfie friendly
does not have image stabilization
video resolution low (1280 x 720 resolution)
does not have external mic socket
35
image stabilization (Sensor based)
includes face detection focus
video resolution high (1920 x 1080 pixels)
lighter than competition (203 grams)
does not feature selfie friendly screen
lack of external microphone jack
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Pentax P80 vs Pentax Q-S1 Specifications

Detailed spec comparison table for Pentax P80 and Pentax Q-S1
 Pentax Optio P80Pentax Q-S1
General Information
Make Pentax Pentax
Model type Pentax Optio P80 Pentax Q-S1
Category Small Sensor Compact Entry-Level Mirrorless
Introduced 2009-08-05 2014-08-04
Body design Compact Rangefinder-style mirrorless
Sensor Information
Powered by Prime Q Engine
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/1.7"
Sensor measurements 6.17 x 4.55mm 7.44 x 5.58mm
Sensor surface area 28.1mm² 41.5mm²
Sensor resolution 12 megapixel 12 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Max resolution 4000 x 3000 4000 x 3000
Max native ISO 6400 12800
Lowest native ISO 64 100
RAW support
Autofocusing
Manual focusing
Touch focus
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 -
Lens
Lens mount type fixed lens Pentax Q
Lens zoom range 28-110mm (3.9x) -
Max aperture f/2.6-5.8 -
Macro focusing range 10cm -
Number of lenses - 8
Crop factor 5.8 4.8
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 2.7 inch 3 inch
Resolution of screen 230k dot 460k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 4 secs 30 secs
Max shutter speed 1/1000 secs 1/8000 secs
Continuous shutter speed 3.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Built-in flash
Flash distance 4.60 m 4.90 m (at ISO 100)
Flash settings - Auto, redeye reduction, slow sync, trailing curtain sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps) 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p)
Max video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 125g (0.28 lbs) 203g (0.45 lbs)
Physical dimensions 102 x 59 x 25mm (4.0" x 2.3" x 1.0") 105 x 58 x 34mm (4.1" x 2.3" x 1.3")
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 - 250 photographs
Battery format - Battery Pack
Battery ID D-LI68 D-LI68
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse shooting
Storage media SD/SDHC, Internal SD/SDHC/SDXC card
Storage slots One One
Cost at release $200 $250