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Pentax RZ18 vs Samsung WB150F

Portability
92
Imaging
39
Features
37
Overall
38
Pentax Optio RZ18 front
 
Samsung WB150F front
Portability
93
Imaging
37
Features
42
Overall
39

Pentax RZ18 vs Samsung WB150F 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
  • Revealed September 2011
Samsung WB150F
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 24-432mm (F3.2-5.8) lens
  • 188g - 107 x 61 x 23mm
  • Announced January 2012
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Pentax RZ18 vs Samsung WB150F Overview

The following is a extended review of the Pentax RZ18 and Samsung WB150F, both Small Sensor Superzoom digital cameras by rivals Pentax and Samsung. The sensor resolution of the RZ18 (16MP) and the WB150F (14MP) is relatively well matched and they possess the exact same sensor size (1/2.3").

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The RZ18 was launched 3 months prior to the WB150F so they are of a similar generation. Each of the cameras come with the identical body type (Compact).

Before diving straight into a thorough comparison, below is a quick view of how the RZ18 matches up versus the WB150F in terms of portability, imaging, features and an overall mark.

Photography Glossary

				

Reasons to pick Pentax RZ18 over the Samsung WB150F

 RZ18 WB150F 

Reasons to pick Samsung WB150F over the Pentax RZ18

 WB150F RZ18 

Common features in the Pentax RZ18 and Samsung WB150F

 RZ18 WB150F 
AnnouncedSeptember 2011January 2012Similar generation
Manually focus Very exact focusing
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen size
Screen resolution460k460kEqual screen resolution
Selfie screen Neither provides selfie screen
Touch friendly screen Lacking Touch friendly screen

Pentax RZ18 vs Samsung WB150F Physical Comparison

For anyone who is aiming to travel with your camera regularly, you have to consider its weight and volume. The Pentax RZ18 provides exterior dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs) whilst the Samsung WB150F has sizing of 107mm x 61mm x 23mm (4.2" x 2.4" x 0.9") having a weight of 188 grams (0.41 lbs).

Analyze the Pentax RZ18 and Samsung WB150F in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you use at that time. Following is the front view dimension comparison of the RZ18 compared to the WB150F.

Pentax RZ18 vs Samsung WB150F size comparison

Factoring in dimensions and weight, the portability score of the RZ18 and WB150F is 92 and 93 respectively.

Pentax RZ18 vs Samsung WB150F top view buttons comparison

Pentax RZ18 vs Samsung WB150F Sensor Comparison

Typically, it is very hard to envision the difference between sensor dimensions only by reading through a spec sheet. The pic below should offer you a greater sense of the sensor sizes in the RZ18 and WB150F.

Clearly, each of the cameras have got the exact same sensor measurements albeit not the same megapixels. You should count on the Pentax RZ18 to resolve more detail utilizing its extra 2MP. Higher resolution will also allow you to crop pictures much more aggressively.

Pentax RZ18 vs Samsung WB150F sensor size comparison

Pentax RZ18 vs Samsung WB150F Screen and ViewFinder

Pentax RZ18 vs Samsung WB150F Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax RZ18 Portrait photography information
Samsung WB150F Portrait photography information
36
you can focus manually
good megapixels (16MP)
manual exposure not possible
no external flash support
sensor is small (1/2.3")
does not have RAW format
42
focusing manually
decent MP (14 megapixels)
provides face detection focus
no external flash support
sensor is very small (1/2.3")
doesn't have RAW support
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Street Comparison

Pentax RZ18 Street photography info
Samsung WB150F Street photography info
65
built in image stabilization (Sensor-shift)
environment sealing
lighter than competition (178g)
no articulating screen
sensor is small (1/2.3")
does not have RAW format
62
image stabilization (Optical)
lighter than average (188 grams)
screen is fixed
sensor is very small (1/2.3")
doesn't have RAW support
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Sports Comparison

Pentax RZ18 as a Sports photography camera
Samsung WB150F as a Sports photography camera
47
great zoom range (25-450mm 18.0 x zoom)
built in image stabilization (Sensor-shift)
good megapixels (16MP)
has tracking autofocus
environment sealing
painfully slow continuous shooting (1.0 frames/s)
no shutter priority mode
sensor is small (1/2.3")
does not have phase detect AF
51
excellent zoom range (24-432mm 18.0 x zoom)
image stabilization (Optical)
decent MP (14MP)
provides tracking autofocus
sensor is very small (1/2.3")
doesn't have phase detect auto focus
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Travel Comparison

Pentax RZ18 Travel photography features
Samsung WB150F Travel photography features
71
lighter than competition (178 grams)
environment sealing
good megapixels (16 megapixels)
has built in flash
quite wide (25mm)
long reach (450mm)
no Timelapse function
does not offer selfie friendly display
slow maximum aperture (f3.5)
69
lighter than average (188g)
decent MP (14MP)
built-in flash
pretty wide (24mm)
great zoom (432mm)
doesn't have Time Lapse mode
screen isn't selfie friendly
sluggish max aperture (f3.2)
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Landscape Comparison

Pentax RZ18 Landscape photography advice
Samsung WB150F Landscape photography advice
49
you can focus manually
quite wide (25mm)
good sized screen (3 inch)
built in image stabilization (Sensor-shift)
good megapixels (16MP)
environment sealing
can't change lens (fixed lens mount)
slow maximum aperture (f3.5)
manual exposure not possible
sensor is small (1/2.3")
does not have RAW format
no Timelapse function
49
focusing manually
pretty wide (24mm)
nice screen size (3 inches)
image stabilization (Optical)
decent MP (14 megapixels)
fixed lens (fixed lens mount)
sluggish max aperture (f3.2)
sensor is very small (1/2.3")
doesn't have RAW support
doesn't have Time Lapse mode
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Vlogging Comparison

Vlogging with Pentax RZ18
Vlogging with Samsung WB150F
30
quite wide (25mm)
built in image stabilization (Sensor-shift)
lighter than competition (178 grams)
slow maximum aperture (f3.5)
does not offer selfie friendly display
video quality not great (1280 x 720 resolution)
no external microphone support
32
pretty wide (24mm)
image stabilization (Optical)
provides face detection focus
lighter than average (188g)
sluggish max aperture (f3.2)
screen isn't selfie friendly
low quality video (1280 x 720 pxls)
doesn't have external mic support
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Pentax RZ18 vs Samsung WB150F Specifications

Detailed spec comparison table for Pentax RZ18 and Samsung WB150F
 Pentax Optio RZ18Samsung WB150F
General Information
Manufacturer Pentax Samsung
Model Pentax Optio RZ18 Samsung WB150F
Class Small Sensor Superzoom Small Sensor Superzoom
Revealed 2011-09-12 2012-01-09
Physical type Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.08 x 4.56mm 6.17 x 4.55mm
Sensor surface area 27.7mm² 28.1mm²
Sensor resolution 16MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 4608 x 3456 4608 x 3456
Highest native ISO 6400 3200
Min native ISO 80 80
RAW data
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 -
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 25-450mm (18.0x) 24-432mm (18.0x)
Largest aperture f/3.5-5.9 f/3.2-5.8
Macro focus range 4cm 5cm
Focal length multiplier 5.9 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inches 3 inches
Screen resolution 460k dots 460k dots
Selfie friendly
Liveview
Touch capability
Screen technology TFT color LCD with Anti-reflective coating TFT LCD
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 4 seconds 16 seconds
Highest shutter speed 1/2000 seconds 1/2000 seconds
Continuous shooting rate 1.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set WB
Image stabilization
Built-in flash
Flash range 2.80 m 3.50 m
Flash settings Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Fill-in, Slow Sync
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps)
Highest video resolution 1280x720 1280x720
Video data format Motion JPEG MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless Eye-Fi Connected 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 178 grams (0.39 lbs) 188 grams (0.41 lbs)
Dimensions 97 x 61 x 33mm (3.8" x 2.4" x 1.3") 107 x 61 x 23mm (4.2" x 2.4" x 0.9")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery model D-LI92 SLB-10A
Self timer Yes (2 or 10 sec) Yes
Time lapse recording
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC
Card slots Single Single
Launch cost $210 $230