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Pentax RZ18 vs Samsung SL102

Portability
92
Imaging
38
Features
37
Overall
37
Pentax Optio RZ18 front
 
Samsung SL102 front
Portability
96
Imaging
32
Features
21
Overall
27

Pentax RZ18 vs Samsung SL102 Key Specs

Pentax RZ18
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 25-450mm (F3.5-5.9) lens
  • 178g - 97 x 61 x 33mm
  • Announced September 2011
Samsung SL102
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • 640 x 480 video
  • 35-105mm (F) lens
  • 116g - 90 x 59 x 22mm
  • Launched January 2009
  • Other Name is ES55
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Pentax RZ18 vs Samsung SL102 Overview

In this write-up, we are matching up the Pentax RZ18 versus Samsung SL102, former being a Small Sensor Superzoom while the other is a Small Sensor Compact by manufacturers Pentax and Samsung. There exists a substantial gap between the image resolutions of the RZ18 (16MP) and SL102 (10MP) but they come with the same exact sensor size (1/2.3").

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The RZ18 was unveiled 2 years later than the SL102 and that is quite a big difference as far as technology is concerned. Both of the cameras offer the identical body type (Compact).

Before delving through a in depth comparison, below is a quick highlight of how the RZ18 grades versus the SL102 with respect to portability, imaging, features and an overall rating.

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Reasons to pick Pentax RZ18 over the Samsung SL102

 RZ18 SL102 
LaunchedSeptember 2011January 2009Fresher by 33 months
Manual focus Very accurate focus
Display sizing3"2.5"Larger display (+0.5")
Display resolution460k230kCrisper display (+230k dot)

Reasons to pick Samsung SL102 over the Pentax RZ18

 SL102 RZ18 

Common features in the Pentax RZ18 and Samsung SL102

 RZ18 SL102 
Display typeFixed Fixed Fixed display
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Pentax RZ18 vs Samsung SL102 Physical Comparison

When you are aiming to carry your camera, you're going to have to think about its weight and measurements. The Pentax RZ18 offers exterior measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") and a weight of 178 grams (0.39 lbs) and the Samsung SL102 has proportions of 90mm x 59mm x 22mm (3.5" x 2.3" x 0.9") accompanied by a weight of 116 grams (0.26 lbs).

Contrast the Pentax RZ18 versus Samsung SL102 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ dependant on the lens you use during that time. Underneath is the front view overall size comparison of the RZ18 against the SL102.

Pentax RZ18 vs Samsung SL102 size comparison

Taking into consideration dimensions and weight, the portability score of the RZ18 and SL102 is 92 and 96 respectively.

Pentax RZ18 vs Samsung SL102 top view buttons comparison

Pentax RZ18 vs Samsung SL102 Sensor Comparison

Typically, it's tough to visualise the gap between sensor sizing merely by reading technical specs. The photograph underneath will help provide you a greater sense of the sensor sizing in the RZ18 and SL102.

As you have seen, both the cameras offer the same exact sensor sizing but not the same megapixels. You can expect to see the Pentax RZ18 to deliver greater detail having an extra 6 Megapixels. Greater resolution will also let you crop images a little more aggressively. The newer RZ18 is going to have a benefit with regard to sensor technology.

Pentax RZ18 vs Samsung SL102 sensor size comparison

Pentax RZ18 vs Samsung SL102 Screen and ViewFinder

Pentax RZ18 vs Samsung SL102 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax RZ18
Portrait photography with Samsung SL102
36
focusing manually
MP count good (16MP)
lack of manual mode
cannot use external flash
sensor size is small (1/2.3")
no RAW format
24
offers face detection focusing
no manual focus
no manual mode
no external flash support
MP count low (10MP)
small sensor (1/2.3")
does not have RAW support
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Street Comparison

Pentax RZ18 Street photography highlights
Samsung SL102 Street photography highlights
65
image stabilization (Sensor-shift)
environment proof
lighter than competition (178g)
no articulating screen
sensor size is small (1/2.3")
no RAW format
55
lighter than competition in class (116g)
screen is fixed
no image stabilization
small sensor (1/2.3")
does not have RAW support
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Sports Comparison

Pentax RZ18 Sports photography factors
Samsung SL102 Sports photography factors
46
great zoom range (25-450mm 18.0 x zoom)
image stabilization (Sensor-shift)
MP count good (16 megapixels)
offers tracking focus
environment proof
slow continuous shooting (1.0 frames/s)
no shutter priority
sensor size is small (1/2.3")
no phase detect auto focus
16
lack of shutter priority mode
no image stabilization
MP count low (10 megapixels)
small sensor (1/2.3")
does not have phase detect AF
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Travel Comparison

Pentax RZ18 Travel photography advice
Samsung SL102 Travel photography advice
71
lighter than competition (178g)
environment proof
MP count good (16MP)
has built in flash
fairly wide (25mm)
very long zoom (450mm)
missing Time Lapse recording
doesn't contain selfie friendly display
slow maximum aperture (f3.5)
61
lighter than competition in class (116g)
has built in flash
fast maximum aperture (f)
lack of Timelapse function
MP count low (10 megapixels)
screen is not selfie friendly
wide angle not fantastic (35mm)
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Landscape Comparison

Pentax RZ18 as a Landscape photography camera
Samsung SL102 as a Landscape photography camera
49
focusing manually
fairly wide (25mm)
screen is a good size (3 inches)
image stabilization (Sensor-shift)
MP count good (16MP)
environment proof
cannot change lens (fixed lens mount)
slow maximum aperture (f3.5)
lack of manual mode
sensor size is small (1/2.3")
no RAW format
missing Time Lapse recording
26
fast maximum aperture (f)
no manual focus
lens is fixed (fixed lens mount)
wide angle not fantastic (35mm)
small screen (2.5 inch)
no manual mode
no image stabilization
MP count low (10MP)
small sensor (1/2.3")
does not have RAW support
lack of Timelapse function
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Vlogging Comparison

Pentax RZ18 Vlogging information
Samsung SL102 Vlogging information
30
fairly wide (25mm)
image stabilization (Sensor-shift)
lighter than competition (178 grams)
slow maximum aperture (f3.5)
doesn't contain selfie friendly display
low video resolution (1280 x 720 pxls)
missing mic port
29
fast maximum aperture (f)
offers face detection focusing
lighter than competition in class (116 grams)
wide angle not fantastic (35mm)
screen is not selfie friendly
no image stabilization
video resolution low (640 x 480 resolution)
lack of external microphone socket
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Pentax RZ18 vs Samsung SL102 Specifications

Detailed spec comparison table for Pentax RZ18 and Samsung SL102
 Pentax Optio RZ18Samsung SL102
General Information
Make Pentax Samsung
Model type Pentax Optio RZ18 Samsung SL102
Also referred to as - ES55
Class Small Sensor Superzoom Small Sensor Compact
Announced 2011-09-12 2009-01-08
Physical type Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.08 x 4.56mm 6.08 x 4.56mm
Sensor surface area 27.7mm² 27.7mm²
Sensor resolution 16 megapixel 10 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 4:3, 3:2 and 16:9
Highest Possible resolution 4608 x 3456 3648 x 2736
Maximum native ISO 6400 1600
Minimum native ISO 80 80
RAW pictures
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 9 -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 25-450mm (18.0x) 35-105mm (3.0x)
Max aperture f/3.5-5.9 -
Macro focusing range 4cm 10cm
Focal length multiplier 5.9 5.9
Screen
Type of screen Fixed Type Fixed Type
Screen size 3 inches 2.5 inches
Resolution of screen 460 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch friendly
Screen tech TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 4 secs 8 secs
Max shutter speed 1/2000 secs 1/1500 secs
Continuous shutter rate 1.0 frames per second -
Shutter priority
Aperture priority
Expose Manually
Set white balance
Image stabilization
Built-in flash
Flash distance 2.80 m -
Flash options Auto, On, Off, Red-eye, Soft Auto, Auto & Red-eye reduction, Fill-in flash, Slow sync, Flash off, Red Eye Fix
Hot shoe
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 640 x 480 (30 fps), 320 x 240 (30 fps)
Maximum video resolution 1280x720 640x480
Video data format Motion JPEG Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 178 grams (0.39 lb) 116 grams (0.26 lb)
Dimensions 97 x 61 x 33mm (3.8" x 2.4" x 1.3") 90 x 59 x 22mm (3.5" 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 ID D-LI92 -
Self timer Yes (2 or 10 sec) Yes (10sec, 2sec, Double, Motion Timer)
Time lapse feature
Storage type SD/SDHC/SDXC, Internal SC/SDHC/MMC/MMCplus, internal
Card slots 1 1
Launch cost $210 $130