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Pentax K-7 vs Pentax E85

Portability
60
Imaging
55
Features
69
Overall
60
Pentax K-7 front
 
Pentax Optio E85 front
Portability
95
Imaging
35
Features
10
Overall
25

Pentax K-7 vs Pentax E85 Key Specs

Pentax K-7
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 2000 (Push to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 750g - 131 x 97 x 73mm
  • Launched October 2009
  • Later Model is Pentax K-5
Pentax E85
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • 640 x 480 video
  • 32-96mm (F2.9-5.2) lens
  • 145g - 93 x 58 x 24mm
  • Revealed September 2009
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Pentax K-7 vs Pentax E85 Overview

Below, we will be evaluating the Pentax K-7 and Pentax E85, one is a Advanced DSLR and the latter is a Small Sensor Compact and they are both sold by Pentax. There is a huge difference among the sensor resolutions of the K-7 (15MP) and E85 (12MP) and the K-7 (APS-C) and E85 (1/2.3") possess totally different sensor sizes.

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The K-7 was unveiled very close to the E85 so they are of a similar generation. Each of these cameras come with different body type with the Pentax K-7 being a Mid-size SLR camera and the Pentax E85 being a Compact camera.

Before getting in to a in-depth comparison, below is a short view of how the K-7 matches up versus the E85 when considering portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-7 over the Pentax E85

 K-7 E85 
Focus manually Very accurate focus
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution921k230kSharper screen (+691k dot)

Reasons to pick Pentax E85 over the Pentax K-7

 E85 K-7 

Common features in the Pentax K-7 and Pentax E85

 K-7 E85 
RevealedOctober 2009September 2009Same generation
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Pentax K-7 vs Pentax E85 Physical Comparison

For anybody who is intending to travel with your camera regularly, you will have to take into account its weight and proportions. The Pentax K-7 comes with outside measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 750 grams (1.65 lbs) and the Pentax E85 has measurements of 93mm x 58mm x 24mm (3.7" x 2.3" x 0.9") with a weight of 145 grams (0.32 lbs).

Check out the Pentax K-7 and Pentax E85 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you use at that moment. Underneath is the front view measurement comparison of the K-7 compared to the E85.

Pentax K-7 vs Pentax E85 size comparison

Considering size and weight, the portability score of the K-7 and E85 is 60 and 95 respectively.

Pentax K-7 vs Pentax E85 top view buttons comparison

Pentax K-7 vs Pentax E85 Sensor Comparison

Often, it is very hard to visualise the contrast in sensor dimensions simply by researching specs. The pic here should offer you a more clear sense of the sensor measurements in the K-7 and E85.

As you can plainly see, both the cameras have got different megapixels and different sensor dimensions. The K-7 with its bigger sensor will make shooting bokeh less difficult and the Pentax K-7 will result in more detail having an extra 3 Megapixels. Higher resolution will help you crop pictures much more aggressively.

Pentax K-7 vs Pentax E85 sensor size comparison

Pentax K-7 vs Pentax E85 Screen and ViewFinder

Pentax K-7 vs Pentax E85 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-7 Portrait photography information
Pentax E85 Portrait photography information
73
you can focus manually
MP count good (15 megapixels)
nice sensor size (APS-C)
offers face detect focusing
saves RAW files
21
focusing manually not possible
no manual control
external flash not possible
low MP (12MP)
sensor is very small (1/2.3")
lacks RAW format
Photography Glossary

Street Comparison

Pentax K-7 Street photography features
Pentax E85 Street photography features
66
built in image stabilization (Sensor based)
nice sensor size (APS-C)
saves RAW files
environment proof
fixed screen
47
screen does not articulate
does not have image stabilization
sensor is very small (1/2.3")
lacks RAW format
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Sports Comparison

Pentax K-7 Sports photography information
Pentax E85 Sports photography information
70
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
MP count good (15MP)
nice sensor size (APS-C)
environment proof
sensor has phase detect AF
slow continuous shooting (5.0 frames per second)
17
max frames per second low (1.0 frames per second)
lack of shutter priority mode
does not have image stabilization
low MP (12 megapixels)
sensor is very small (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Pentax K-7 Travel photography details
Pentax E85 Travel photography details
65
environment proof
MP count good (15MP)
built-in flash
display isn't selfie friendly
51
has built in flash
doesn't have Time Lapse recording
low MP (12 megapixels)
doesn't offer selfie friendly screen
wide angle not great (32mm)
slow max aperture (f2.9)
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Landscape Comparison

Pentax K-7 Landscape photography highlights
Pentax E85 Landscape photography highlights
78
you can focus manually
interchangeable lenses (Pentax KAF2 mount)
nice screen size (3 inches)
built in image stabilization (Sensor based)
MP count good (15 megapixels)
nice sensor size (APS-C)
saves RAW files
environment proof
23
focusing manually not possible
fixed lens (fixed lens mount)
wide angle not great (32mm)
slow max aperture (f2.9)
screen is small (2.7 inch)
no manual control
does not have image stabilization
low MP (12MP)
sensor is very small (1/2.3")
lacks RAW format
doesn't have Time Lapse recording
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Vlogging Comparison

Pentax K-7 Vlogging information
Pentax E85 Vlogging information
25
built in image stabilization (Sensor based)
offers face detect focusing
display isn't selfie friendly
low quality video (1280 x 720 resolution)
doesn't have microphone support
22
wide angle not great (32mm)
slow max aperture (f2.9)
doesn't offer selfie friendly screen
does not have image stabilization
low res video (640 x 480 pixels)
doesn't have external mic support
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Pentax K-7 vs Pentax E85 Specifications

Detailed spec comparison table for Pentax K-7 and Pentax E85
 Pentax K-7Pentax Optio E85
General Information
Make Pentax Pentax
Model Pentax K-7 Pentax Optio E85
Type Advanced DSLR Small Sensor Compact
Launched 2009-10-02 2009-09-17
Physical type Mid-size SLR Compact
Sensor Information
Powered by Prime II -
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.4 x 15.6mm 6.17 x 4.55mm
Sensor area 365.0mm² 28.1mm²
Sensor resolution 15 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Maximum resolution 4672 x 3104 4000 x 3000
Maximum native ISO 2000 3200
Maximum boosted ISO 6400 -
Min native ISO 100 80
RAW data
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 -
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 32-96mm (3.0x)
Max aperture - f/2.9-5.2
Macro focus distance - 10cm
Number of lenses 151 -
Crop factor 1.5 5.8
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3 inch 2.7 inch
Resolution of screen 921 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch functionality
Screen technology TFT color LCD with AR coating -
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.61x -
Features
Lowest shutter speed 30 secs 2 secs
Highest shutter speed 1/8000 secs 1/2000 secs
Continuous shooting rate 5.0 frames per sec 1.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash range 13.00 m 3.00 m
Flash modes Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless -
External flash
AE bracketing
WB bracketing
Highest flash synchronize 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 640 x 480 (30 fps), 320 x 240 (30 fps)
Maximum video resolution 1280x720 640x480
Video data format Motion JPEG Motion JPEG
Mic support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 750 gr (1.65 lbs) 145 gr (0.32 lbs)
Dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 93 x 58 x 24mm (3.7" x 2.3" x 0.9")
DXO scores
DXO All around score 61 not tested
DXO Color Depth score 22.6 not tested
DXO Dynamic range score 10.6 not tested
DXO Low light score 536 not tested
Other
Battery life 980 pictures -
Battery style Battery Pack -
Battery model D-LI90 D-LI95
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/MMC SD/SDHC, Internal
Card slots Single Single
Launch pricing $599 $0