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Panasonic FH3 vs Pentax 645Z

Portability
94
Imaging
36
Features
21
Overall
30
Panasonic Lumix DMC-FH3 front
 
Pentax 645Z front
Portability
49
Imaging
80
Features
74
Overall
77

Panasonic FH3 vs Pentax 645Z Key Specs

Panasonic FH3
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F2.8-6.9) lens
  • 165g - 98 x 55 x 24mm
  • Announced January 2010
  • Alternative Name is Lumix DMC-FS11
Pentax 645Z
(Full Review)
  • 51MP - Medium format Sensor
  • 3.2" Tilting Screen
  • ISO 100 - 204800
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • Pentax 645AF2 Mount
  • 1550g - 156 x 117 x 123mm
  • Announced April 2014
  • Succeeded the Pentax 645D
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Panasonic FH3 vs Pentax 645Z Overview

Let's look much closer at the Panasonic FH3 vs Pentax 645Z, one is a Small Sensor Compact and the latter is a Pro DSLR by companies Panasonic and Pentax. There is a huge difference among the image resolutions of the FH3 (14MP) and 645Z (51MP) and the FH3 (1/2.3") and 645Z (Medium format) enjoy different sensor sizes.

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The FH3 was manufactured 5 years prior to the 645Z which is a fairly significant gap as far as camera tech is concerned. Both of these cameras come with different body type with the Panasonic FH3 being a Compact camera and the Pentax 645Z being a Large SLR camera.

Before delving in to a detailed comparison, below is a quick introduction of how the FH3 matches up against the 645Z when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Panasonic FH3 over the Pentax 645Z

 FH3 645Z 

Reasons to pick Pentax 645Z over the Panasonic FH3

 645Z FH3 
AnnouncedApril 2014January 2010Newer by 52 months
Manual focus Dial accurate focusing
Screen typeTiltingFixed Tilting screen
Screen dimension3.2"2.7"Bigger screen (+0.5")
Screen resolution1037k230kCrisper screen (+807k dot)

Common features in the Panasonic FH3 and Pentax 645Z

 FH3 645Z 
Selfie screen Neither provides selfie screen
Touch screen Neither provides Touch screen

Panasonic FH3 vs Pentax 645Z Physical Comparison

For anybody who is looking to travel with your camera often, you have to take into account its weight and dimensions. The Panasonic FH3 provides exterior dimensions of 98mm x 55mm x 24mm (3.9" x 2.2" x 0.9") having a weight of 165 grams (0.36 lbs) whilst the Pentax 645Z has dimensions of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") and a weight of 1550 grams (3.42 lbs).

Look at the Panasonic FH3 vs Pentax 645Z in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you are using at that moment. Following is the front view over all size comparison of the FH3 versus the 645Z.

Panasonic FH3 vs Pentax 645Z size comparison

Factoring in size and weight, the portability score of the FH3 and 645Z is 94 and 49 respectively.

Panasonic FH3 vs Pentax 645Z top view buttons comparison

Panasonic FH3 vs Pentax 645Z Sensor Comparison

Often, its tough to picture the difference in sensor dimensions simply by checking out specifications. The picture below may give you a far better sense of the sensor dimensions in the FH3 and 645Z.

Plainly, both cameras have got different megapixel count and different sensor dimensions. The FH3 due to its smaller sensor is going to make achieving bokeh trickier and the Pentax 645Z will produce extra detail due to its extra 37MP. Higher resolution will also allow you to crop photographs much more aggressively. The more aged FH3 will be behind when it comes to sensor tech.

Panasonic FH3 vs Pentax 645Z sensor size comparison

Panasonic FH3 vs Pentax 645Z Screen and ViewFinder

Panasonic FH3 vs Pentax 645Z Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic FH3 Portrait photography advice
Pentax 645Z Portrait photography advice
28
MP count decent (14MP)
lack of manual focus
manual mode not available
can't use external flash
very small sensor (1/2.3")
no RAW files
88
has manual focus
sensor resolution is amazing (51MP)
sensor size is big (Medium format)
features face detection focus
exports RAW formats
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Street Comparison

Street photography with Panasonic FH3
Street photography with Pentax 645Z
56
built in image stabilization (Optical)
fixed screen
very small sensor (1/2.3")
no RAW files
63
tilting screen
sensor size is big (Medium format)
exports RAW formats
environment sealing
good high ISO (204,800)
lack of image stabilization
more heavy than competition (1,550g)
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Sports Comparison

Panasonic FH3 Sports photography details
Pentax 645Z Sports photography details
34
built in image stabilization (Optical)
MP count decent (14 megapixels)
max fps very slow (6.0 frames per second)
no shutter priority mode
very small sensor (1/2.3")
no phase detect auto focus
71
sensor resolution is amazing (51MP)
sensor size is big (Medium format)
features tracking autofocus
environment sealing
has phase detect auto focus
low fps (3.0 frames per second)
lack of image stabilization
bad battery power (650 per charge)
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Travel Comparison

Panasonic FH3 Travel photography features
Pentax 645Z Travel photography features
64
MP count decent (14MP)
has built in flash
rather wide (28mm)
missing Time Lapse function
does not offer selfie friendly screen
slow maximum aperture (f2.8)
51
environment sealing
sensor resolution is amazing (51 megapixels)
bad battery power (650 CIPA)
more heavy than competition (1,550 grams)
screen is not selfie friendly
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Landscape Comparison

Panasonic FH3 Landscape photography highlights
Pentax 645Z Landscape photography highlights
37
rather wide (28mm)
built in image stabilization (Optical)
MP count decent (14 megapixels)
lack of manual focus
fixed lens (fixed lens mount)
slow maximum aperture (f2.8)
small screen (2.7")
manual mode not available
very small sensor (1/2.3")
no RAW files
missing Time Lapse function
78
has manual focus
swap lenses (Pentax 645AF2 mount)
screen size is good (3.2")
sensor resolution is amazing (51MP)
sensor size is big (Medium format)
does not have low pass filter
good high ISO (204,800)
exports RAW formats
environment sealing
has dual storage slots
lack of image stabilization
bad battery power (650 shots)
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Vlogging Comparison

Panasonic FH3 Vlogging advice
Pentax 645Z Vlogging advice
29
rather wide (28mm)
built in image stabilization (Optical)
slow maximum aperture (f2.8)
does not offer selfie friendly screen
video quality not great (1280 x 720 resolution)
missing mic socket
27
features face detection focus
high quality video (1920 x 1080 pixels)
has external microphone jack
screen is not selfie friendly
lack of image stabilization
more heavy than competition (1,550 grams)
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Panasonic FH3 vs Pentax 645Z Specifications

Detailed spec comparison table for Panasonic FH3 and Pentax 645Z
 Panasonic Lumix DMC-FH3Pentax 645Z
General Information
Company Panasonic Pentax
Model type Panasonic Lumix DMC-FH3 Pentax 645Z
Otherwise known as Lumix DMC-FS11 -
Class Small Sensor Compact Pro DSLR
Announced 2010-01-06 2014-04-15
Body design Compact Large SLR
Sensor Information
Chip - PRIME III
Sensor type CCD CMOS
Sensor size 1/2.3" Medium format
Sensor measurements 6.08 x 4.56mm 44 x 33mm
Sensor area 27.7mm² 1,452.0mm²
Sensor resolution 14MP 51MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 4:3
Full resolution 4320 x 3240 8256 x 6192
Max native ISO 6400 204800
Minimum native ISO 80 100
RAW photos
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 9 27
Lens
Lens support fixed lens Pentax 645AF2
Lens zoom range 28-140mm (5.0x) -
Largest aperture f/2.8-6.9 -
Macro focusing range 5cm -
Amount of lenses - 6
Focal length multiplier 5.9 0.8
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.7 inch 3.2 inch
Screen resolution 230 thousand dot 1,037 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 98%
Viewfinder magnification - 0.85x
Features
Lowest shutter speed 60s 30s
Highest shutter speed 1/1600s 1/4000s
Continuous shooting speed 6.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 6.80 m no built-in flash
Flash modes Auto, On, Off, Red-eye, Slow Syncro Flash On, Flash On+Red-eye Reduction, Slow-speed Sync, Slow-speed Sync+Red-eye, P-TTL, Trailing Curtain Sync, contrast-control-sync, high-speed sync, wireless sync
External flash
AEB
White balance bracketing
Highest flash sync - 1/125s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p)
Max video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None Optional
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 165 gr (0.36 pounds) 1550 gr (3.42 pounds)
Dimensions 98 x 55 x 24mm (3.9" x 2.2" x 0.9") 156 x 117 x 123mm (6.1" x 4.6" x 4.8")
DXO scores
DXO All around rating not tested 101
DXO Color Depth rating not tested 26.0
DXO Dynamic range rating not tested 14.7
DXO Low light rating not tested 4505
Other
Battery life - 650 photographs
Form of battery - Battery Pack
Battery ID - D-LI90
Self timer Yes (2 or 10 sec) Yes (2 or 10 secs)
Time lapse feature
Storage media SD/SDHC/SDXC card, Internal Dual SD/SDHC/SDXC slots
Storage slots One Two
Launch price $160 $5,024