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Olympus SP-800 UZ vs Pentax K-7

Portability
69
Imaging
37
Features
35
Overall
36
Olympus SP-800 UZ front
 
Pentax K-7 front
Portability
60
Imaging
54
Features
69
Overall
60

Olympus SP-800 UZ vs Pentax K-7 Key Specs

Olympus SP-800 UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 3200 (Push to 1000)
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-840mm (F2.8-5.6) lens
  • 455g - 110 x 90 x 91mm
  • Announced February 2010
  • Replacement is Olympus SP-810 UZ
Pentax K-7
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 2000 (Bump to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 750g - 131 x 97 x 73mm
  • Released October 2009
  • Later Model is Pentax K-5
Photography Glossary

Olympus SP-800 UZ vs Pentax K-7 Overview

Let's take a closer look at the Olympus SP-800 UZ vs Pentax K-7, one is a Small Sensor Superzoom and the other is a Advanced DSLR by manufacturers Olympus and Pentax. The image resolution of the SP-800 UZ (14MP) and the K-7 (15MP) is very similar but the SP-800 UZ (1/2.3") and K-7 (APS-C) feature different sensor size.

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The SP-800 UZ was brought out 5 months after the K-7 so they are of a similar generation. Each of these cameras offer different body type with the Olympus SP-800 UZ being a Compact camera and the Pentax K-7 being a Mid-size SLR camera.

Before delving straight into a comprehensive comparison, below is a short synopsis of how the SP-800 UZ scores against the K-7 in regards to portability, imaging, features and an overall mark.

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Reasons to pick Olympus SP-800 UZ over the Pentax K-7

 SP-800 UZ K-7 

Reasons to pick Pentax K-7 over the Olympus SP-800 UZ

 K-7 SP-800 UZ 
Manual focus Very precise focusing
Display resolution921k230kClearer display (+691k dot)

Common features in the Olympus SP-800 UZ and Pentax K-7

 SP-800 UZ K-7 
ReleasedFebruary 2010October 2009Similar generation
Display typeFixed Fixed Fixed display
Display sizing3"3"Equivalent display size
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Olympus SP-800 UZ vs Pentax K-7 Physical Comparison

For those who are intending to travel with your camera frequently, you'll have to think about its weight and measurements. The Olympus SP-800 UZ provides external dimensions of 110mm x 90mm x 91mm (4.3" x 3.5" x 3.6") having a weight of 455 grams (1.00 lbs) and the Pentax K-7 has proportions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 750 grams (1.65 lbs).

See the Olympus SP-800 UZ vs Pentax K-7 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you use during that time. Here is the front view over all size comparison of the SP-800 UZ and the K-7.

Olympus SP-800 UZ vs Pentax K-7 size comparison

Taking into consideration dimensions and weight, the portability score of the SP-800 UZ and K-7 is 69 and 60 respectively.

Olympus SP-800 UZ vs Pentax K-7 top view buttons comparison

Olympus SP-800 UZ vs Pentax K-7 Sensor Comparison

Quite often, its hard to picture the difference between sensor dimensions simply by reading specifications. The pic here will help provide you a stronger sense of the sensor dimensions in the SP-800 UZ and K-7.

To sum up, the two cameras offer different megapixels and different sensor dimensions. The SP-800 UZ featuring a tinier sensor is going to make shooting shallower DOF more difficult and the Pentax K-7 will deliver greater detail having its extra 1 Megapixels. Greater resolution will also allow you to crop pics a little more aggressively.

Olympus SP-800 UZ vs Pentax K-7 sensor size comparison

Olympus SP-800 UZ vs Pentax K-7 Screen and ViewFinder

Olympus SP-800 UZ vs Pentax K-7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus SP-800 UZ
Portrait photography with Pentax K-7
28
good resolution (14 megapixels)
manual focus not available
lack of manual exposure
can't use external flash
small sensor (1/2.3")
lack of RAW support
72
manual focus
resolution is good (15 megapixels)
decent sensor size (APS-C)
provides face detection focusing
saves RAW files
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Street Comparison

Olympus SP-800 UZ Street photography factors
Pentax K-7 Street photography factors
46
built in image stabilization (Sensor-shift)
no articulating screen
small sensor (1/2.3")
lack of RAW support
66
image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
weather proofing
no articulating screen
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Sports Comparison

Olympus SP-800 UZ Sports photography advice
Pentax K-7 Sports photography advice
47
amazing zoom range (28-840mm 30.0 x zoom)
built in image stabilization (Sensor-shift)
good resolution (14 megapixels)
features tracking autofocus
no shutter priority
small sensor (1/2.3")
lack of phase detect AF
69
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
resolution is good (15MP)
decent sensor size (APS-C)
weather proofing
comes with phase detect AF
continuous shooting slow (5.0 frames per second)
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Travel Comparison

Olympus SP-800 UZ Travel photography features
Pentax K-7 Travel photography features
61
good resolution (14MP)
flash built-in
relatively wide (28mm)
very long zoom (840mm)
doesn't posses selfie friendly display
sluggish max aperture (f2.8)
64
weather proofing
resolution is good (15MP)
has built in flash
doesn't have selfie friendly display
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Landscape Comparison

Olympus SP-800 UZ Landscape photography info
Pentax K-7 Landscape photography info
41
relatively wide (28mm)
screen size is good (3 inch)
built in image stabilization (Sensor-shift)
good resolution (14MP)
manual focus not available
cannot change lens (fixed lens mount)
sluggish max aperture (f2.8)
lack of manual exposure
small sensor (1/2.3")
lack of RAW support
77
manual focus
interchangeable lenses (Pentax KAF2 mount)
screen size is good (3")
image stabilization (Sensor based)
resolution is good (15MP)
decent sensor size (APS-C)
saves RAW files
weather proofing
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Vlogging Comparison

Olympus SP-800 UZ as a Vlogging camera
Pentax K-7 as a Vlogging camera
24
relatively wide (28mm)
built in image stabilization (Sensor-shift)
sluggish max aperture (f2.8)
doesn't posses selfie friendly display
video res low (1280 x 720 pixels)
lack of external mic socket
25
image stabilization (Sensor based)
provides face detection focusing
doesn't have selfie friendly display
low quality video (1280 x 720 resolution)
no external mic port
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Olympus SP-800 UZ vs Pentax K-7 Specifications

Detailed spec comparison table for Olympus SP-800 UZ and Pentax K-7
 Olympus SP-800 UZPentax K-7
General Information
Manufacturer Olympus Pentax
Model Olympus SP-800 UZ Pentax K-7
Class Small Sensor Superzoom Advanced DSLR
Announced 2010-02-02 2009-10-02
Body design Compact Mid-size SLR
Sensor Information
Chip TruePic III Prime II
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.4 x 15.6mm
Sensor area 28.1mm² 365.0mm²
Sensor resolution 14 megapixel 15 megapixel
Anti aliasing filter
Aspect ratio - 3:2
Full resolution 4288 x 3216 4672 x 3104
Max native ISO 3200 2000
Max boosted ISO 1000 6400
Min native ISO 64 100
RAW support
Autofocusing
Manual focus
AF touch
Continuous AF
AF single
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 143 11
Lens
Lens mounting type fixed lens Pentax KAF2
Lens focal range 28-840mm (30.0x) -
Maximal aperture f/2.8-5.6 -
Macro focus distance 1cm -
Amount of lenses - 151
Crop factor 5.8 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 3 inches 3 inches
Display resolution 230k dot 921k dot
Selfie friendly
Liveview
Touch operation
Display technology - TFT color LCD with AR coating
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.61x
Features
Slowest shutter speed 12 secs 30 secs
Maximum shutter speed 1/2000 secs 1/8000 secs
Continuous shooting speed 10.0 frames per second 5.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 3.10 m 13.00 m
Flash options Auto, On, Off, Red-Eye Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Maximum flash sync - 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1280x720
Video data format H.264 Motion JPEG
Mic jack
Headphone jack
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 455g (1.00 lbs) 750g (1.65 lbs)
Dimensions 110 x 90 x 91mm (4.3" x 3.5" x 3.6") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO All around score not tested 61
DXO Color Depth score not tested 22.6
DXO Dynamic range score not tested 10.6
DXO Low light score not tested 536
Other
Battery life - 980 photos
Type of battery - Battery Pack
Battery model Li-50B D-LI90
Self timer Yes (12 or 2 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC, Internal SD/SDHC/MMC
Storage slots One One
Retail price $270 $599