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Olympus SP-100 vs Pentax K100D S

Portability
63
Imaging
40
Features
48
Overall
43
Olympus Stylus SP-100 front
 
Pentax K100D Super front
Portability
65
Imaging
45
Features
38
Overall
42

Olympus SP-100 vs Pentax K100D S Key Specs

Olympus SP-100
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400 (Push to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-1200mm (F2.9-6.5) lens
  • 594g - 122 x 91 x 133mm
  • Released January 2014
Pentax K100D S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 646g - 129 x 91 x 71mm
  • Launched June 2007
  • Replaced the Pentax K100D
  • Refreshed by Pentax K200D
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Olympus SP-100 vs Pentax K100D S Overview

In this write-up, we are contrasting the Olympus SP-100 vs Pentax K100D S, one is a Small Sensor Superzoom and the other is a Entry-Level DSLR by brands Olympus and Pentax. There exists a sizeable gap between the resolutions of the SP-100 (16MP) and K100D S (6MP) and the SP-100 (1/2.3") and K100D S (APS-C) enjoy different sensor measurements.

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The SP-100 was unveiled 6 years after the K100D S which is quite a large gap as far as technology is concerned. Each of these cameras offer different body type with the Olympus SP-100 being a SLR-like (bridge) camera and the Pentax K100D S being a Compact SLR camera.

Before going straight into a step-by-step comparison, below is a concise summation of how the SP-100 scores versus the K100D S in regards to portability, imaging, features and an overall mark.

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Reasons to pick Olympus SP-100 over the Pentax K100D S

 SP-100 K100D S 
LaunchedJanuary 2014June 2007Newer by 81 months
Display sizing3"2.5"Larger display (+0.5")
Display resolution460k210kSharper display (+250k dot)

Reasons to pick Pentax K100D S over the Olympus SP-100

 K100D S SP-100 

Common features in the Olympus SP-100 and Pentax K100D S

 SP-100 K100D S 
Manual focus More exact focus
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch friendly display Neither contains Touch friendly display

Olympus SP-100 vs Pentax K100D S Physical Comparison

If you are looking to travel with your camera often, you are going to need to factor in its weight and proportions. The Olympus SP-100 has got outside measurements of 122mm x 91mm x 133mm (4.8" x 3.6" x 5.2") along with a weight of 594 grams (1.31 lbs) while the Pentax K100D S has measurements of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") and a weight of 646 grams (1.42 lbs).

Take a look at the Olympus SP-100 vs Pentax K100D S in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you use during that time. Underneath is the front view measurement comparison of the SP-100 against the K100D S.

Olympus SP-100 vs Pentax K100D S size comparison

Taking into consideration dimensions and weight, the portability grade of the SP-100 and K100D S is 63 and 65 respectively.

Olympus SP-100 vs Pentax K100D S top view buttons comparison

Olympus SP-100 vs Pentax K100D S Sensor Comparison

Quite often, it can be tough to picture the gap between sensor dimensions just by going over a spec sheet. The pic below should offer you a better sense of the sensor measurements in the SP-100 and K100D S.

As you can see, both cameras offer different megapixel count and different sensor dimensions. The SP-100 with its tinier sensor is going to make getting shallower DOF tougher and the Olympus SP-100 will deliver more detail having an extra 10MP. Greater resolution will make it easier to crop images a little more aggressively. The newer SP-100 provides an advantage in sensor innovation.

Olympus SP-100 vs Pentax K100D S sensor size comparison

Olympus SP-100 vs Pentax K100D S Screen and ViewFinder

Olympus SP-100 vs Pentax K100D S Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-100 Portrait photography highlights
Pentax K100D S Portrait photography highlights
44
manual focus
good MP (16 megapixels)
features face detect focusing
no external flash support
sensor size is small (1/2.3")
lacks RAW files
51
manual focus
sensor size is good (APS-C)
exports RAW files
no liveview feature
low MP (6MP)
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Street Comparison

Olympus SP-100 Street photography details
Pentax K100D S Street photography details
42
has image stabilization (Optical)
fixed screen
sensor size is small (1/2.3")
lacks RAW files
heavier than competition in class (594 grams)
64
image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW files
screen is fixed
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Sports Comparison

Olympus SP-100 Sports photography information
Pentax K100D S Sports photography information
53
amazing zoom range (24-1200mm 50.0 x zoom)
has image stabilization (Optical)
good MP (16MP)
features tracking focus
sensor size is small (1/2.3")
lacks phase detect AF
47
image stabilization (Sensor based)
sensor size is good (APS-C)
comes with phase detect AF
no liveview feature
slow fps (3.0 fps)
low MP (6MP)
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Travel Comparison

Olympus SP-100 Travel photography advice
Pentax K100D S Travel photography advice
53
good MP (16 megapixels)
has built in flash
relatively wide (24mm)
long zoom (1200mm)
does not have Time Lapse recording
heavier than competition in class (594 grams)
doesn't feature selfie friendly display
somewhat slow maximum aperture (f2.9)
45
flash built-in
missing Timelapse mode
low MP (6MP)
doesn't have a selfie friendly screen
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Landscape Comparison

Olympus SP-100 Landscape photography info
Pentax K100D S Landscape photography info
47
manual focus
relatively wide (24mm)
screen size is good (3 inches)
has image stabilization (Optical)
good MP (16MP)
cannot swap lens (fixed lens mount)
somewhat slow maximum aperture (f2.9)
sensor size is small (1/2.3")
lacks RAW files
does not have Time Lapse recording
52
manual focus
swap lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW files
tiny screen (2.5")
no liveview feature
low MP (6MP)
missing Timelapse mode
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Vlogging Comparison

Olympus SP-100 Vlogging features
Pentax K100D S Vlogging features
29
relatively wide (24mm)
has image stabilization (Optical)
features face detect focusing
video resolution high (1920 x 1080 pxls)
has mic jack
somewhat slow maximum aperture (f2.9)
doesn't feature selfie friendly display
heavier than competition in class (594g)
9
no video
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Olympus SP-100 vs Pentax K100D S Specifications

Detailed spec comparison table for Olympus SP-100 and Pentax K100D S
 Olympus Stylus SP-100Pentax K100D Super
General Information
Manufacturer Olympus Pentax
Model Olympus Stylus SP-100 Pentax K100D Super
Class Small Sensor Superzoom Entry-Level DSLR
Released 2014-01-29 2007-06-28
Physical type SLR-like (bridge) Compact SLR
Sensor Information
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.7mm
Sensor surface area 28.1mm² 369.0mm²
Sensor resolution 16 megapixels 6 megapixels
Anti aliasing filter
Aspect ratio 4:3 3:2
Highest resolution 4608 x 3456 3008 x 2008
Highest native ISO 6400 3200
Highest boosted ISO 12800 -
Lowest native ISO 125 200
RAW support
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 11
Cross focus points - -
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 24-1200mm (50.0x) -
Highest aperture f/2.9-6.5 -
Macro focus distance 1cm -
Available lenses - 151
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3 inch 2.5 inch
Screen resolution 460k dots 210k dots
Selfie friendly
Liveview
Touch capability
Screen tech TFT LCD -
Viewfinder Information
Viewfinder type Electronic Optical (pentamirror)
Viewfinder resolution 920k dots -
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.57x
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/1700s 1/4000s
Continuous shooting rate 7.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash options Auto, Red Eye Reduction, Fill-in, Off Auto, On, Off, Red-eye reduction
External flash
AE bracketing
White balance bracketing
Highest flash synchronize - 1/180s
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) -
Highest video resolution 1920x1080 None
Video file format H.264 -
Microphone support
Headphone support
Connectivity
Wireless Optional None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 594 gr (1.31 pounds) 646 gr (1.42 pounds)
Dimensions 122 x 91 x 133mm (4.8" x 3.6" x 5.2") 129 x 91 x 71mm (5.1" x 3.6" x 2.8")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 330 photographs -
Style of battery Battery Pack -
Battery model LI-92B 4 x AA
Self timer Yes (2 or 12 secs, custom) Yes (2 or 12 sec)
Time lapse recording
Storage type SD/SDHC/SDXC, internal SD/SDHC card
Card slots Single Single
Launch pricing $400 $520