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Pentax K100D S vs Sony NEX-F3

Portability
65
Imaging
45
Features
38
Overall
42
Pentax K100D Super front
 
Sony Alpha NEX-F3 front
Portability
86
Imaging
57
Features
60
Overall
58

Pentax K100D S vs Sony NEX-F3 Key Specs

Pentax K100D S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 646g - 129 x 91 x 71mm
  • Released June 2007
  • Superseded the Pentax K100D
  • New Model is Pentax K200D
Sony NEX-F3
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 200 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 314g - 117 x 67 x 42mm
  • Announced August 2012
  • Superseded the Sony NEX-C3
  • New Model is Sony NEX-3N
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Pentax K100D S vs Sony NEX-F3 Overview

Here, we will be evaluating the Pentax K100D S versus Sony NEX-F3, one is a Entry-Level DSLR and the latter is a Entry-Level Mirrorless by rivals Pentax and Sony. There is a crucial difference among the image resolutions of the K100D S (6MP) and NEX-F3 (16MP) but both cameras boast the identical sensor sizing (APS-C).

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The K100D S was launched 6 years prior to the NEX-F3 which is a fairly serious gap as far as camera tech is concerned. Each of the cameras feature different body design with the Pentax K100D S being a Compact SLR camera and the Sony NEX-F3 being a Rangefinder-style mirrorless camera.

Before diving straight to a complete comparison, here is a simple synopsis of how the K100D S grades against the NEX-F3 in regards to portability, imaging, features and an overall score.

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Reasons to pick Pentax K100D S over the Sony NEX-F3

 K100D S NEX-F3 

Reasons to pick Sony NEX-F3 over the Pentax K100D S

 NEX-F3 K100D S 
AnnouncedAugust 2012June 2007More modern by 62 months
Screen typeTiltingFixed Tilting screen
Screen size3"2.5"Bigger screen (+0.5")
Screen resolution920k210kSharper screen (+710k dot)

Common features in the Pentax K100D S and Sony NEX-F3

 K100D S NEX-F3 
Manually focus Very precise focusing
Selfie screen Neither offers selfie screen
Touch friendly screen Neither offers Touch friendly screen

Pentax K100D S vs Sony NEX-F3 Physical Comparison

If you're planning to carry around your camera frequently, you are going to need to consider its weight and measurements. The Pentax K100D S offers outer measurements of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") with a weight of 646 grams (1.42 lbs) whilst the Sony NEX-F3 has proportions of 117mm x 67mm x 42mm (4.6" x 2.6" x 1.7") along with a weight of 314 grams (0.69 lbs).

Check out the Pentax K100D S versus Sony NEX-F3 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you have chosen during that time. The following is a front view scale comparison of the K100D S vs the NEX-F3.

Pentax K100D S vs Sony NEX-F3 size comparison

Looking at size and weight, the portability rating of the K100D S and NEX-F3 is 65 and 86 respectively.

Pentax K100D S vs Sony NEX-F3 top view buttons comparison

Pentax K100D S vs Sony NEX-F3 Sensor Comparison

Generally, it can be tough to visualize the contrast in sensor sizes merely by researching a spec sheet. The picture underneath might provide you a better sense of the sensor measurements in the K100D S and NEX-F3.

As you can see, both of the cameras come with the identical sensor size albeit different MP. You should count on the Sony NEX-F3 to provide you with more detail utilizing its extra 10 Megapixels. Higher resolution can also enable you to crop pictures a good deal more aggressively. The more aged K100D S will be behind when it comes to sensor technology.

Pentax K100D S vs Sony NEX-F3 sensor size comparison

Pentax K100D S vs Sony NEX-F3 Screen and ViewFinder

Pentax K100D S vs Sony NEX-F3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D S as a Portrait photography camera
Sony NEX-F3 as a Portrait photography camera
51
has manual focus
decent sensor size (APS-C)
supports RAW files
no liveview feature
MP count low (6MP)
74
has manual focus
MP count decent (16MP)
decent sensor size (APS-C)
exports RAW files
Photography Glossary

Street Comparison

Street photography with Pentax K100D S
Street photography with Sony NEX-F3
64
has image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
no articulating screen
76
screen tilts up and down
decent sensor size (APS-C)
exports RAW files
no image stabilization
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Sports Comparison

Sports photography with Pentax K100D S
Sports photography with Sony NEX-F3
47
has image stabilization (Sensor based)
decent sensor size (APS-C)
sensor has phase detect auto focus
no liveview feature
very slow continuous shooting (3.0 frames per second)
MP count low (6MP)
53
MP count decent (16MP)
decent sensor size (APS-C)
good battery power (470 shots)
slow fps (6.0 frames/s)
no image stabilization
lack of phase detect autofocus
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Travel Comparison

Travel photography with Pentax K100D S
Travel photography with Sony NEX-F3
45
has built in flash
no Time Lapse mode
MP count low (6MP)
screen isn't selfie friendly
69
good battery power (470 CIPA)
MP count decent (16MP)
has built in flash
does not have Timelapse recording
doesn't posses selfie friendly screen
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Landscape Comparison

Pentax K100D S Landscape photography highlights
Sony NEX-F3 Landscape photography highlights
52
has manual focus
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
screen is small (2.5")
no liveview feature
MP count low (6MP)
no Time Lapse mode
70
has manual focus
swap lenses (Sony E mount)
screen is a decent size (3 inch)
MP count decent (16MP)
decent sensor size (APS-C)
exports RAW files
good battery power (470 shots)
no image stabilization
does not have Timelapse recording
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Vlogging Comparison

Vlogging with Pentax K100D S
Vlogging with Sony NEX-F3
9
lack of video recording
27
video res high (1920 x 1080 pixels)
doesn't posses selfie friendly screen
no image stabilization
does not have microphone support
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Pentax K100D S vs Sony NEX-F3 Specifications

Detailed spec comparison table for Pentax K100D S and Sony NEX-F3
 Pentax K100D SuperSony Alpha NEX-F3
General Information
Manufacturer Pentax Sony
Model Pentax K100D Super Sony Alpha NEX-F3
Type Entry-Level DSLR Entry-Level Mirrorless
Released 2007-06-28 2012-08-16
Physical type Compact SLR Rangefinder-style mirrorless
Sensor Information
Processor Chip - Bionz
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.7mm 23.4 x 15.6mm
Sensor area 369.0mm² 365.0mm²
Sensor resolution 6 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Highest resolution 3008 x 2008 4912 x 3264
Highest native ISO 3200 16000
Lowest native ISO 200 200
RAW images
Autofocusing
Manual focus
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 11 25
Lens
Lens mounting type Pentax KAF2 Sony E
Total lenses 151 121
Crop factor 1.5 1.5
Screen
Screen type Fixed Type Tilting
Screen sizing 2.5" 3"
Resolution of screen 210 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch operation
Screen tech - TFT Xtra Fine LCD
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic (optional)
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/4000 seconds 1/4000 seconds
Continuous shooting rate 3.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash options Auto, On, Off, Red-eye reduction Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in
External flash
AEB
WB bracketing
Highest flash synchronize 1/180 seconds 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1920x1080
Video data format - MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 646 grams (1.42 lb) 314 grams (0.69 lb)
Physical dimensions 129 x 91 x 71mm (5.1" x 3.6" x 2.8") 117 x 67 x 42mm (4.6" x 2.6" x 1.7")
DXO scores
DXO All around score not tested 73
DXO Color Depth score not tested 22.7
DXO Dynamic range score not tested 12.3
DXO Low light score not tested 1114
Other
Battery life - 470 images
Type of battery - Battery Pack
Battery model 4 x AA NPFW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse shooting
Type of storage SD/SDHC card SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Cost at launch $520 $470