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Panasonic FZ150 vs Pentax 645D

Portability
67
Imaging
36
Features
57
Overall
44
Panasonic Lumix DMC-FZ150 front
 
Pentax 645D front
Portability
50
Imaging
76
Features
52
Overall
66

Panasonic FZ150 vs Pentax 645D Key Specs

Panasonic FZ150
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F2.8-5.2) lens
  • 528g - 124 x 82 x 92mm
  • Announced April 2012
Pentax 645D
(Full Review)
  • 40MP - Medium format Sensor
  • 3" Fixed Display
  • ISO 200 - 1600
  • No Anti-Alias Filter
  • No Video
  • Pentax 645AF2 Mount
  • 1480g - 156 x 117 x 119mm
  • Launched March 2010
  • Newer Model is Pentax 645Z
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Panasonic FZ150 vs Pentax 645D Overview

Below is a extended comparison of the Panasonic FZ150 vs Pentax 645D, former being a Small Sensor Superzoom while the other is a Pro DSLR by brands Panasonic and Pentax. There is a considerable difference among the sensor resolutions of the FZ150 (12MP) and 645D (40MP) and the FZ150 (1/2.3") and 645D (Medium format) boast totally different sensor dimensions.

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The FZ150 was released 2 years later than the 645D and that is a fairly large difference as far as camera tech is concerned. Both the cameras have different body design with the Panasonic FZ150 being a SLR-like (bridge) camera and the Pentax 645D being a Large SLR camera.

Before delving into a complete comparison, here is a quick summary of how the FZ150 grades vs the 645D with regards to portability, imaging, features and an overall grade.

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Reasons to pick Panasonic FZ150 over the Pentax 645D

 FZ150 645D 
LaunchedApril 2012March 2010More recent by 26 months
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Take selfies

Reasons to pick Pentax 645D over the Panasonic FZ150

 645D FZ150 
Display resolution921k460kCrisper display (+461k dot)

Common features in the Panasonic FZ150 and Pentax 645D

 FZ150 645D 
Manually focus More accurate focusing
Display dimensions3"3"Equal display sizing
Touch display Neither has Touch display

Panasonic FZ150 vs Pentax 645D Physical Comparison

For those who are looking to lug around your camera, you'll have to consider its weight and volume. The Panasonic FZ150 has outer measurements of 124mm x 82mm x 92mm (4.9" x 3.2" x 3.6") with a weight of 528 grams (1.16 lbs) whilst the Pentax 645D has sizing of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") along with a weight of 1480 grams (3.26 lbs).

Take a look at the Panasonic FZ150 vs Pentax 645D in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ depending on the lens you are using at that time. Below is a front view scale comparison of the FZ150 versus the 645D.

Panasonic FZ150 vs Pentax 645D size comparison

Factoring in size and weight, the portability rating of the FZ150 and 645D is 67 and 50 respectively.

Panasonic FZ150 vs Pentax 645D top view buttons comparison

Panasonic FZ150 vs Pentax 645D Sensor Comparison

Oftentimes, it is very hard to see the contrast in sensor measurements only by going through technical specs. The photograph underneath may give you a far better sense of the sensor measurements in the FZ150 and 645D.

As you have seen, both the cameras provide different resolutions and different sensor measurements. The FZ150 because of its smaller sensor will make getting shallower DOF harder and the Pentax 645D will provide extra detail as a result of its extra 28MP. Greater resolution will also help you crop images more aggressively. The more modern FZ150 will have a benefit when it comes to sensor tech.

Panasonic FZ150 vs Pentax 645D sensor size comparison

Panasonic FZ150 vs Pentax 645D Screen and ViewFinder

Panasonic FZ150 vs Pentax 645D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic FZ150 Portrait photography details
Pentax 645D Portrait photography details
41
you can focus manually
supports RAW formats
sensor resolution not great (12 megapixels)
sensor is tiny (1/2.3")
77
you can focus manually
fantastic sensor resolution (40 megapixels)
large sensor size (Medium format)
supports RAW formats
no liveview
Photography Glossary

Street Comparison

Panasonic FZ150 Street photography features
Pentax 645D Street photography features
58
fully articulated screen
built in image stabilization (Optical)
supports RAW formats
sensor is tiny (1/2.3")
heavier than others (528g)
58
large sensor size (Medium format)
supports RAW formats
weather sealing
screen does not articulate
does not have image stabilization
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Sports Comparison

Panasonic FZ150 Sports photography features
Pentax 645D Sports photography features
43
great zoom range (25-600mm 24.0 x zoom)
built in image stabilization (Optical)
good battery pack (410 per charge)
sensor resolution not great (12 megapixels)
sensor is tiny (1/2.3")
lacks phase detect AF
63
fantastic sensor resolution (40MP)
large sensor size (Medium format)
weather sealing
comes with phase detect AF
no liveview
very slow continuous shooting (1.0 frames/s)
does not have image stabilization
not so great battery pack (800 CIPA)
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Travel Comparison

Panasonic FZ150 as a Travel photography camera
Pentax 645D as a Travel photography camera
56
good battery pack (410 per charge)
has built in flash
selfie friendly screen
pretty wide (25mm)
very long reach (600mm)
no Time Lapse mode
heavier than others (528g)
sensor resolution not great (12MP)
sluggish max aperture (f2.8)
55
weather sealing
fantastic sensor resolution (40MP)
not so great battery pack (800 CIPA)
screen is not selfie friendly
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Landscape Comparison

Landscape photography with Panasonic FZ150
Landscape photography with Pentax 645D
48
you can focus manually
pretty wide (25mm)
pretty good screen size (3")
built in image stabilization (Optical)
supports RAW formats
good battery pack (410 per charge)
fixed lens (fixed lens mount)
sluggish max aperture (f2.8)
sensor resolution not great (12 megapixels)
sensor is tiny (1/2.3")
no Time Lapse mode
72
you can focus manually
swap lenses (Pentax 645AF2 mount)
screen is a decent size (3 inches)
fantastic sensor resolution (40MP)
large sensor size (Medium format)
no low pass filter
supports RAW formats
weather sealing
has double storage slots
no liveview
does not have image stabilization
not so great battery pack (800 per charge)
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Vlogging Comparison

Vlogging with Panasonic FZ150
Vlogging with Pentax 645D
62
pretty wide (25mm)
selfie friendly screen
built in image stabilization (Optical)
high quality video (1920 x 1080 resolution)
includes mic socket
sluggish max aperture (f2.8)
heavier than others (528 grams)
9
lack of video recording
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Panasonic FZ150 vs Pentax 645D Specifications

Detailed spec comparison table for Panasonic FZ150 and Pentax 645D
 Panasonic Lumix DMC-FZ150Pentax 645D
General Information
Manufacturer Panasonic Pentax
Model type Panasonic Lumix DMC-FZ150 Pentax 645D
Class Small Sensor Superzoom Pro DSLR
Announced 2012-04-11 2010-03-10
Body design SLR-like (bridge) Large SLR
Sensor Information
Powered by - Prime II
Sensor type CMOS CCD
Sensor size 1/2.3" Medium format
Sensor dimensions 6.17 x 4.55mm 44 x 33mm
Sensor surface area 28.1mm² 1,452.0mm²
Sensor resolution 12 megapixels 40 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3
Peak resolution 4000 x 3000 7264 x 5440
Highest native ISO 6400 1600
Minimum native ISO 100 200
RAW pictures
Minimum enhanced ISO - 100
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 23 11
Lens
Lens mount type fixed lens Pentax 645AF2
Lens zoom range 25-600mm (24.0x) -
Max aperture f/2.8-5.2 -
Macro focusing range 1cm -
Number of lenses - 6
Crop factor 5.8 0.8
Screen
Range of screen Fully Articulated Fixed Type
Screen size 3" 3"
Screen resolution 460 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Screen technology - TFT Color LCD with wide-viewing angle and with AR coating
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder coverage 100% 98%
Viewfinder magnification - 0.85x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter speed 12.0 frames per second 1.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 9.50 m no built-in flash
Flash options Auto, On, Off, Red-eye, Slow Sync Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
Hot shoe
AEB
WB bracketing
Max flash sync - 1/125 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60, 30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (220 fps) -
Highest video resolution 1920x1080 None
Video format MPEG-4, AVCHD, Motion JPEG -
Mic jack
Headphone jack
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 528 grams (1.16 lbs) 1480 grams (3.26 lbs)
Physical dimensions 124 x 82 x 92mm (4.9" x 3.2" x 3.6") 156 x 117 x 119mm (6.1" x 4.6" x 4.7")
DXO scores
DXO Overall rating 40 82
DXO Color Depth rating 19.4 24.6
DXO Dynamic range rating 10.9 12.6
DXO Low light rating 132 1262
Other
Battery life 410 photographs 800 photographs
Battery form Battery Pack Battery Pack
Battery ID - D-LI90
Self timer Yes (2 or 10 sec, 10 sec (3 pictures)) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC, Internal SD/SDHC
Storage slots Single Two
Cost at release $499 $4,000