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Pentax E85 vs Sony RX100 II

Portability
95
Imaging
34
Features
10
Overall
24
Pentax Optio E85 front
 
Sony Cyber-shot DSC-RX100 II front
Portability
89
Imaging
50
Features
74
Overall
59

Pentax E85 vs Sony RX100 II Key Specs

Pentax E85
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 3200
  • 640 x 480 video
  • 32-96mm (F2.9-5.2) lens
  • 145g - 93 x 58 x 24mm
  • Revealed September 2009
Sony RX100 II
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 160 - 12800 (Boost to 25600)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-100mm (F1.8-4.9) lens
  • 281g - 102 x 58 x 38mm
  • Revealed June 2013
  • Older Model is Sony RX100
  • Later Model is Sony RX100 III
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Pentax E85 vs Sony RX100 II Overview

Its time to look more closely at the Pentax E85 vs Sony RX100 II, former being a Small Sensor Compact while the latter is a Large Sensor Compact by competitors Pentax and Sony. There exists a substantial gap between the resolutions of the E85 (12MP) and RX100 II (20MP) and the E85 (1/2.3") and RX100 II (1") offer different sensor dimensions.

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The E85 was introduced 4 years prior to the RX100 II and that is quite a big difference as far as technology is concerned. Both of these cameras feature different body design with the Pentax E85 being a Compact camera and the Sony RX100 II being a Large Sensor Compact camera.

Before going right into a more detailed comparison, here is a short summary of how the E85 scores versus the RX100 II in the way of portability, imaging, features and an overall rating.

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Reasons to pick Pentax E85 over the Sony RX100 II

 E85 RX100 II 

Reasons to pick Sony RX100 II over the Pentax E85

 RX100 II E85 
RevealedJune 2013September 2009Fresher by 45 months
Manual focus More exact focus
Screen typeTiltingFixed Tilting screen
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution1229k230kClearer screen (+999k dot)

Common features in the Pentax E85 and Sony RX100 II

 E85 RX100 II 
Selfie screen Missing selfie screen
Touch screen Neither provides Touch screen

Pentax E85 vs Sony RX100 II Physical Comparison

In case you're intending to carry your camera often, you're going to have to think about its weight and size. The Pentax E85 provides outside measurements of 93mm x 58mm x 24mm (3.7" x 2.3" x 0.9") accompanied by a weight of 145 grams (0.32 lbs) while the Sony RX100 II has specifications of 102mm x 58mm x 38mm (4.0" x 2.3" x 1.5") accompanied by a weight of 281 grams (0.62 lbs).

See the Pentax E85 vs Sony RX100 II in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ based on the lens you choose at the time. Here is a front view overall size comparison of the E85 versus the RX100 II.

Pentax E85 vs Sony RX100 II size comparison

Considering dimensions and weight, the portability rating of the E85 and RX100 II is 95 and 89 respectively.

Pentax E85 vs Sony RX100 II top view buttons comparison

Pentax E85 vs Sony RX100 II Sensor Comparison

Normally, it's difficult to visualize the contrast between sensor sizing purely by reading specifications. The graphic below should give you a stronger sense of the sensor sizing in the E85 and RX100 II.

To sum up, both of these cameras come with different resolutions and different sensor sizing. The E85 with its tinier sensor is going to make shooting shallow DOF tougher and the Sony RX100 II will offer you greater detail using its extra 8MP. Higher resolution will enable you to crop photographs a good deal more aggressively. The older E85 is going to be disadvantaged in sensor tech.

Pentax E85 vs Sony RX100 II sensor size comparison

Pentax E85 vs Sony RX100 II Screen and ViewFinder

Pentax E85 vs Sony RX100 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax E85 Portrait photography info
Sony RX100 II Portrait photography info
20
focusing manually not possible
manual mode not possible
cannot use external flash
low megapixels (12 megapixels)
tiny sensor (1/2.3")
has no RAW format
70
has manual focus
high flash sync (1/2,000s)
resolution is good (20 megapixels)
sensor size is decent (1")
comes with face detect focusing
delivers RAW files
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Street Comparison

Pentax E85 Street photography features
Sony RX100 II Street photography features
47
screen does not articulate
no image stabilization
tiny sensor (1/2.3")
has no RAW format
85
tilting screen
image stabilization (Optical)
sensor size is decent (1")
delivers RAW files
lighter than competition in class (281g)
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Sports Comparison

Pentax E85 Sports photography advice
Sony RX100 II Sports photography advice
17
slow continuous shooting (1.0 fps)
no shutter priority mode
no image stabilization
low megapixels (12MP)
tiny sensor (1/2.3")
has no phase detect AF
66
image stabilization (Optical)
resolution is good (20MP)
sensor size is decent (1")
comes with tracking focus
great battery life (350 CIPA)
has no phase detect AF
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Travel Comparison

Travel photography with Pentax E85
Travel photography with Sony RX100 II
51
has built in flash
doesn't have Timelapse recording
low megapixels (12MP)
doesn't offer selfie friendly display
wide angle not great (32mm)
sluggish maximum aperture (f2.9)
79
great battery life (350 per charge)
lighter than competition in class (281 grams)
resolution is good (20MP)
built-in flash
decently wide (28mm)
great max aperture (f1.8)
does not posses selfie friendly display
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Landscape Comparison

Pentax E85 Landscape photography highlights
Sony RX100 II Landscape photography highlights
23
focusing manually not possible
lens is fixed (fixed lens mount)
wide angle not great (32mm)
sluggish maximum aperture (f2.9)
screen is somewhat small (2.7 inch)
manual mode not possible
no image stabilization
low megapixels (12MP)
tiny sensor (1/2.3")
has no RAW format
doesn't have Timelapse recording
73
has manual focus
decently wide (28mm)
great max aperture (f1.8)
pretty good screen size (3 inches)
image stabilization (Optical)
resolution is good (20MP)
sensor size is decent (1")
delivers RAW files
great battery life (350 CIPA)
fixed lens (fixed lens mount)
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Vlogging Comparison

Pentax E85 Vlogging factors
Sony RX100 II Vlogging factors
22
wide angle not great (32mm)
sluggish maximum aperture (f2.9)
doesn't offer selfie friendly display
no image stabilization
video quality not great (640 x 480 resolution)
doesn't have external microphone support
37
decently wide (28mm)
great max aperture (f1.8)
image stabilization (Optical)
comes with face detect focusing
high video quality (1920 x 1080 pxls)
lighter than competition in class (281g)
does not posses selfie friendly display
doesn't have microphone support
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Pentax E85 vs Sony RX100 II Specifications

Detailed spec comparison table for Pentax E85 and Sony RX100 II
 Pentax Optio E85Sony Cyber-shot DSC-RX100 II
General Information
Brand Name Pentax Sony
Model Pentax Optio E85 Sony Cyber-shot DSC-RX100 II
Type Small Sensor Compact Large Sensor Compact
Revealed 2009-09-17 2013-06-27
Physical type Compact Large Sensor Compact
Sensor Information
Sensor type CCD CMOS
Sensor size 1/2.3" 1"
Sensor measurements 6.17 x 4.55mm 13.2 x 8.8mm
Sensor area 28.1mm² 116.2mm²
Sensor resolution 12MP 20MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4000 x 3000 5472 x 3648
Maximum native ISO 3200 12800
Maximum enhanced ISO - 25600
Lowest native ISO 80 160
RAW format
Lowest enhanced ISO - 100
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 25
Lens
Lens mount fixed lens fixed lens
Lens focal range 32-96mm (3.0x) 28-100mm (3.6x)
Highest aperture f/2.9-5.2 f/1.8-4.9
Macro focus range 10cm 5cm
Focal length multiplier 5.8 2.7
Screen
Type of display Fixed Type Tilting
Display diagonal 2.7" 3"
Resolution of display 230 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch capability
Display tech - Xtra Fine WhiteMagic TFT LCD
Viewfinder Information
Viewfinder type None Electronic (optional)
Features
Minimum shutter speed 2 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/2000 seconds
Continuous shutter rate 1.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash range 3.00 m 15.00 m (ISO Auto (W))
Flash settings - Auto, On, Off, Slow Sync
External flash
AEB
White balance bracketing
Fastest flash synchronize - 1/2000 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60 fps), 640 x 480 (30 fps)
Maximum video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Built-In
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 145 gr (0.32 lb) 281 gr (0.62 lb)
Physical dimensions 93 x 58 x 24mm (3.7" x 2.3" x 0.9") 102 x 58 x 38mm (4.0" x 2.3" x 1.5")
DXO scores
DXO Overall score not tested 67
DXO Color Depth score not tested 22.5
DXO Dynamic range score not tested 12.4
DXO Low light score not tested 483
Other
Battery life - 350 images
Style of battery - Battery Pack
Battery model D-LI95 NP-BX1
Self timer Yes (2 or 10 sec) Yes (10 sec. / 2 sec. / Self-portrait One-person/ Self-portrait Two-person/ Self timer Continuous (3 or 5 shots))
Time lapse recording With downloadable app
Storage type SD/SDHC, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Single Single
Retail price $0 $598