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Nikon S100 vs Pentax E85

Portability
94
Imaging
38
Features
40
Overall
38
Nikon Coolpix S100 front
 
Pentax Optio E85 front
Portability
95
Imaging
34
Features
10
Overall
24

Nikon S100 vs Pentax E85 Key Specs

Nikon S100
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3.5" Fixed Display
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-4.8) lens
  • 175g - 99 x 65 x 18mm
  • Revealed August 2011
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
  • Released September 2009
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Nikon S100 vs Pentax E85 Overview

Here is a detailed assessment of the Nikon S100 versus Pentax E85, both Small Sensor Compact digital cameras by brands Nikon and Pentax. There is a significant difference between the resolutions of the S100 (16MP) and E85 (12MP) but both cameras boast the same sensor sizes (1/2.3").

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The S100 was launched 24 months later than the E85 making them a generation apart from each other. Each of these cameras have the same body design (Compact).

Before going straight to a thorough comparison, here is a short summary of how the S100 scores vs the E85 with respect to portability, imaging, features and an overall rating.

Photography Glossary

        

Reasons to pick Nikon S100 over the Pentax E85

 S100 E85 
ReleasedAugust 2011September 2009Fresher by 24 months
Focus manually Very accurate focusing
Display dimensions3.5"2.7"Larger display (+0.8")
Display resolution820k230kCrisper display (+590k dot)
Touch display Easily navigate

Reasons to pick Pentax E85 over the Nikon S100

 E85 S100 

Common features in the Nikon S100 and Pentax E85

 S100 E85 
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen

Nikon S100 vs Pentax E85 Physical Comparison

In case you're aiming to carry your camera frequently, you should take into account its weight and dimensions. The Nikon S100 has got outer dimensions of 99mm x 65mm x 18mm (3.9" x 2.6" x 0.7") having a weight of 175 grams (0.39 lbs) while the Pentax E85 has dimensions of 93mm x 58mm x 24mm (3.7" x 2.3" x 0.9") along with a weight of 145 grams (0.32 lbs).

Take a look at the Nikon S100 versus Pentax E85 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 vary dependant on the lens you have chosen during that time. Below is a front view measurements comparison of the S100 and the E85.

Nikon S100 vs Pentax E85 size comparison

Looking at size and weight, the portability rating of the S100 and E85 is 94 and 95 respectively.

Nikon S100 vs Pentax E85 top view buttons comparison

Nikon S100 vs Pentax E85 Sensor Comparison

Usually, it's hard to imagine the gap between sensor sizing just by checking specifications. The graphic underneath may give you a stronger sense of the sensor dimensions in the S100 and E85.

Plainly, both the cameras have the same sensor dimensions but different megapixels. You should expect to see the Nikon S100 to give more detail utilizing its extra 4MP. Greater resolution will allow you to crop pics a bit more aggressively. The more recent S100 provides an advantage in sensor innovation.

Nikon S100 vs Pentax E85 sensor size comparison

Nikon S100 vs Pentax E85 Screen and ViewFinder

Nikon S100 vs Pentax E85 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon S100 Portrait photography features
Pentax E85 Portrait photography features
39
manual focus
decent megapixels (16MP)
comes with face detection autofocus
manual mode not possible
no external flash support
sensor is tiny (1/2.3")
has no RAW support
20
lack of manual focus
no manual control
cannot use external flash
megapixel count low (12 megapixels)
sensor is small (1/2.3")
doesn't have RAW support
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Street Comparison

Nikon S100 Street photography details
Pentax E85 Street photography details
62
has image stabilization (Optical)
boasts focus via touch
no articulating screen
sensor is tiny (1/2.3")
has no RAW support
47
screen is fixed
lack of image stabilization
sensor is small (1/2.3")
doesn't have RAW support
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Sports Comparison

Sports photography with Nikon S100
Sports photography with Pentax E85
37
has image stabilization (Optical)
decent megapixels (16 megapixels)
comes with tracking autofocus
max frames per second very slow (6.0 frames per second)
no shutter priority
sensor is tiny (1/2.3")
not so great battery (150 shots)
has no phase detect autofocus
17
max fps low (1.0 frames per second)
no shutter priority mode
lack of image stabilization
megapixel count low (12MP)
sensor is small (1/2.3")
doesn't have phase detect autofocus
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Travel Comparison

Nikon S100 as a Travel photography camera
Pentax E85 as a Travel photography camera
65
boasts focus via touch
decent megapixels (16 megapixels)
flash built-in
rather wide (28mm)
missing Time Lapse recording
not so great battery (150 per charge)
doesn't have a selfie friendly screen
slow max aperture (f3.9)
51
has built in flash
lack of Time Lapse recording
megapixel count low (12MP)
does not offer selfie friendly display
wide angle not the best (32mm)
sluggish maximum aperture (f2.9)
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Landscape Comparison

Nikon S100 Landscape photography factors
Pentax E85 Landscape photography factors
45
manual focus
rather wide (28mm)
very good size screen (3.5 inch)
has image stabilization (Optical)
decent megapixels (16MP)
fixed lens (fixed lens mount)
slow max aperture (f3.9)
manual mode not possible
sensor is tiny (1/2.3")
has no RAW support
not so great battery (150 per charge)
missing Time Lapse recording
23
lack of manual focus
fixed lens (fixed lens mount)
wide angle not the best (32mm)
sluggish maximum aperture (f2.9)
tiny screen (2.7 inch)
no manual control
lack of image stabilization
megapixel count low (12 megapixels)
sensor is small (1/2.3")
doesn't have RAW support
lack of Time Lapse recording
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Vlogging Comparison

Nikon S100 Vlogging info
Pentax E85 Vlogging info
35
rather wide (28mm)
screen is touchscreen
has image stabilization (Optical)
comes with face detection autofocus
high quality video (1920 x 1080 pixels)
slow max aperture (f3.9)
doesn't have a selfie friendly screen
missing external mic socket
22
wide angle not the best (32mm)
sluggish maximum aperture (f2.9)
does not offer selfie friendly display
lack of image stabilization
video res low (640 x 480 resolution)
lack of mic socket
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Nikon S100 vs Pentax E85 Specifications

Detailed spec comparison table for Nikon S100 and Pentax E85
 Nikon Coolpix S100Pentax Optio E85
General Information
Brand Name Nikon Pentax
Model type Nikon Coolpix S100 Pentax Optio E85
Category Small Sensor Compact Small Sensor Compact
Revealed 2011-08-24 2009-09-17
Physical type Compact Compact
Sensor Information
Processor Expeed C2 -
Sensor type CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 16MP 12MP
Anti alias filter
Aspect ratio - 4:3 and 16:9
Max resolution 4608 x 3456 4000 x 3000
Max native ISO 3200 3200
Min native ISO 125 80
RAW data
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 32-96mm (3.0x)
Highest aperture f/3.9-4.8 f/2.9-5.2
Macro focusing distance 1cm 10cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3.5 inch 2.7 inch
Display resolution 820 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch capability
Display technology Organic LED monitor -
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 4s 2s
Max shutter speed 1/2000s 1/2000s
Continuous shutter rate 6.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Set WB
Image stabilization
Integrated flash
Flash distance - 3.00 m
Flash options Auto, On, Off, Red-Eye -
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080, 1280 x 720p (30fps), 640 x 480 (30fps) 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1920x1080 640x480
Video format MPEG-4, Motion JPEG Motion JPEG
Mic port
Headphone port
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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 175g (0.39 lb) 145g (0.32 lb)
Physical dimensions 99 x 65 x 18mm (3.9" x 2.6" x 0.7") 93 x 58 x 24mm (3.7" x 2.3" x 0.9")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 150 images -
Type of battery Battery Pack -
Battery ID EN-EL12 D-LI95
Self timer Yes Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC, Internal
Card slots Single Single
Price at release $240 $0