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Olympus SH-50 vs Pentax 645D

Portability
88
Imaging
40
Features
48
Overall
43
Olympus SH-50 front
 
Pentax 645D front
Portability
50
Imaging
76
Features
52
Overall
66

Olympus SH-50 vs Pentax 645D Key Specs

Olympus SH-50
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 269g - 112 x 63 x 42mm
  • Released January 2013
Pentax 645D
(Full Review)
  • 40MP - Medium format Sensor
  • 3" Fixed Screen
  • ISO 200 - 1600
  • No Anti-Alias Filter
  • No Video
  • Pentax 645AF2 Mount
  • 1480g - 156 x 117 x 119mm
  • Launched March 2010
  • Later Model is Pentax 645Z
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Olympus SH-50 vs Pentax 645D Overview

The following is a extended comparison of the Olympus SH-50 versus Pentax 645D, one is a Small Sensor Superzoom and the latter is a Pro DSLR by companies Olympus and Pentax. There exists a big gap between the resolutions of the SH-50 (16MP) and 645D (40MP) and the SH-50 (1/2.3") and 645D (Medium format) enjoy totally different sensor sizes.

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The SH-50 was introduced 2 years after the 645D which is quite a big gap as far as technology is concerned. Both of these cameras come with different body type with the Olympus SH-50 being a Compact camera and the Pentax 645D being a Large SLR camera.

Before we go through a step-by-step comparison, below is a short summary of how the SH-50 scores against the 645D in terms of portability, imaging, features and an overall mark.

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Reasons to pick Olympus SH-50 over the Pentax 645D

 SH-50 645D 
LaunchedJanuary 2013March 2010Newer by 35 months
Touch friendly screen Quickly navigate

Reasons to pick Pentax 645D over the Olympus SH-50

 645D SH-50 
Screen resolution921k460kClearer screen (+461k dot)

Common features in the Olympus SH-50 and Pentax 645D

 SH-50 645D 
Manual focus Very exact focus
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen dimensions
Selfie screen Neither offers selfie screen

Olympus SH-50 vs Pentax 645D Physical Comparison

If you are intending to travel with your camera, you'll have to factor its weight and proportions. The Olympus SH-50 offers external measurements of 112mm x 63mm x 42mm (4.4" x 2.5" x 1.7") having a weight of 269 grams (0.59 lbs) while the Pentax 645D has measurements of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") accompanied by a weight of 1480 grams (3.26 lbs).

Look at the Olympus SH-50 versus Pentax 645D in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you have attached during that time. Following is the front view proportions comparison of the SH-50 against the 645D.

Olympus SH-50 vs Pentax 645D size comparison

Factoring in dimensions and weight, the portability grade of the SH-50 and 645D is 88 and 50 respectively.

Olympus SH-50 vs Pentax 645D top view buttons comparison

Olympus SH-50 vs Pentax 645D Sensor Comparison

Sometimes, it can be tough to envision the contrast between sensor dimensions merely by checking a spec sheet. The pic below will provide you a far better sense of the sensor measurements in the SH-50 and 645D.

As you can see, the 2 cameras have got different resolutions and different sensor dimensions. The SH-50 using its tinier sensor will make getting shallow depth of field tougher and the Pentax 645D will give you more detail using its extra 24 Megapixels. Higher resolution can also make it easier to crop shots much more aggressively. The more recent SH-50 will have an edge with regard to sensor innovation.

Olympus SH-50 vs Pentax 645D sensor size comparison

Olympus SH-50 vs Pentax 645D Screen and ViewFinder

Olympus SH-50 vs Pentax 645D Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus SH-50 Portrait photography factors
Pentax 645D Portrait photography factors
44
manual focus
sensor resolution is decent (16 megapixels)
supports face detection focusing
can't use external flash
sensor size is very small (1/2.3")
lack of RAW support
77
focusing manually
megapixel count high (40 megapixels)
sensor size is large (Medium format)
delivers RAW formats
doesn't have liveview
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Street Comparison

Olympus SH-50 Street photography info
Pentax 645D Street photography info
64
built in image stabilization (Optical)
features touch focus
lighter than competition in class (269 grams)
screen does not articulate
sensor size is very small (1/2.3")
lack of RAW support
58
sensor size is large (Medium format)
delivers RAW formats
environment proofing
fixed screen
no image stabilization
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Sports Comparison

Olympus SH-50 Sports photography factors
Pentax 645D Sports photography factors
48
excellent zoom range (25-600mm 24.0 x zoom)
built in image stabilization (Optical)
sensor resolution is decent (16 megapixels)
supports tracking autofocus
lack of shutter priority mode
sensor size is very small (1/2.3")
lack of phase detect AF
63
megapixel count high (40MP)
sensor size is large (Medium format)
environment proofing
sensor has phase detect AF
doesn't have liveview
max frames per second very slow (1.0 frames/s)
no image stabilization
not so great battery life (800 shots)
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Travel Comparison

Olympus SH-50 Travel photography details
Pentax 645D Travel photography details
69
lighter than competition in class (269g)
features touch focus
sensor resolution is decent (16MP)
has built in flash
really wide (25mm)
great reach (600mm)
doesn't have Timelapse mode
screen is not selfie friendly
slow max aperture (f3.0)
55
environment proofing
megapixel count high (40MP)
not so great battery life (800 shots)
does not have selfie friendly display
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Landscape Comparison

Olympus SH-50 as a Landscape photography camera
Pentax 645D as a Landscape photography camera
49
manual focus
really wide (25mm)
pretty good screen size (3")
built in image stabilization (Optical)
sensor resolution is decent (16 megapixels)
can't swap lenses (fixed lens mount)
slow max aperture (f3.0)
sensor size is very small (1/2.3")
lack of RAW support
doesn't have Timelapse mode
72
focusing manually
interchangeable lenses (Pentax 645AF2 mount)
nice screen size (3 inch)
megapixel count high (40MP)
sensor size is large (Medium format)
does not have anti-alias filter
delivers RAW formats
environment proofing
has dual storage slots
doesn't have liveview
no image stabilization
not so great battery life (800 per charge)
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Vlogging Comparison

Olympus SH-50 Vlogging info
Pentax 645D Vlogging info
34
really wide (25mm)
touchscreen functionality
built in image stabilization (Optical)
supports face detection focusing
high res video (1920 x 1080 pixels)
lighter than competition in class (269 grams)
slow max aperture (f3.0)
screen is not selfie friendly
doesn't have external microphone port
9
no video shooting
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Olympus SH-50 vs Pentax 645D Specifications

Detailed spec comparison table for Olympus SH-50 and Pentax 645D
 Olympus SH-50Pentax 645D
General Information
Brand Olympus Pentax
Model type Olympus SH-50 Pentax 645D
Type Small Sensor Superzoom Pro DSLR
Released 2013-01-08 2010-03-10
Body design Compact Large SLR
Sensor Information
Processor TruePic VI Prime II
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" Medium format
Sensor measurements 6.17 x 4.55mm 44 x 33mm
Sensor surface area 28.1mm² 1,452.0mm²
Sensor resolution 16MP 40MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3
Highest Possible resolution 4608 x 3456 7264 x 5440
Maximum native ISO 6400 1600
Min native ISO 125 200
RAW data
Min enhanced ISO - 100
Autofocusing
Manual focusing
Touch to focus
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points - 11
Lens
Lens mount type fixed lens Pentax 645AF2
Lens zoom range 25-600mm (24.0x) -
Maximum aperture f/3.0-6.9 -
Macro focusing range 5cm -
Available lenses - 6
Focal length multiplier 5.8 0.8
Screen
Range of display Fixed Type Fixed Type
Display diagonal 3 inch 3 inch
Display resolution 460k dot 921k dot
Selfie friendly
Liveview
Touch screen
Display tech - TFT Color LCD with wide-viewing angle and with AR coating
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 98 percent
Viewfinder magnification - 0.85x
Features
Minimum shutter speed 15 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter speed 12.0fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance 4.00 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Fill-in, Slow Sync Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
External flash
AE bracketing
WB bracketing
Fastest flash sync - 1/125 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 480fps (176 x 128), 240fps (384 x 288) -
Maximum video resolution 1920x1080 None
Video format MPEG-4, H.264 -
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 269 grams (0.59 lbs) 1480 grams (3.26 lbs)
Dimensions 112 x 63 x 42mm (4.4" x 2.5" x 1.7") 156 x 117 x 119mm (6.1" x 4.6" x 4.7")
DXO scores
DXO Overall rating not tested 82
DXO Color Depth rating not tested 24.6
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 1262
Other
Battery life - 800 photos
Battery format - Battery Pack
Battery ID SLB-10A D-LI90
Self timer Yes (2 or 12 sec, Pet Auto Shutter) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/SDHC/SDXC SD/SDHC
Storage slots One Dual
Retail pricing $300 $4,000