Pentax K-3 vs Panasonic FZ1000

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Pentax K-3 vs Panasonic FZ1000

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APS-C 366.6mm²
24.4 megapixels
ISO 100 - 51,200

Go in depth with our full Pentax K-3 Review.
How does it shoot? Pentax K-3 in the real world.
See real-world photos taken with the K-3.
Compare Pentax K-3 image quality against competitors.
What’s the bottom line? Read our Pentax K-3 conclusion.

1 inch 116.2mm²
20.1 megapixels
25.00mm - 400.00mm (35mm eq.)

Go in depth with our full Panasonic FZ1000 Review.
How does it shoot? Panasonic FZ1000 in the real world.
See real-world photos taken with the FZ1000.
Compare Panasonic FZ1000 image quality against competitors.
What’s the bottom line? Read our Panasonic FZ1000 conclusion.

Succeeded by the Pentax K-3 II
Compare K-3 vs K-3 II

Succeeded by the Panasonic FZ1000 II
Compare FZ1000 vs FZ1000 II

Compare PENTAX K-3 II vs PANASONIC FZ1000 II

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Differences

Pentax K-3 advantages over Panasonic FZ1000

Larger sensor
APS-C vs 1 inch
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 3.91 vs 2.41 microns
Better low-light and dynamic range (all else equal)
Fast startup
~0.90 vs 1.2 sec
Faster startup lets you catch the moment
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
K-3 test data on DxO Mark FZ1000 test data on DxO Mark

1,216 vs 517 iso
Take photos in low light with less noise
More dynamic range

More dynamic range

Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.

Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.

Dynamic range test data courtesy of DxO Mark.
K-3 test data on DxO Mark FZ1000 test data on DxO Mark

13.4 vs 11.7 evs
Retain detail in highlight and shadows
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

560 vs 360 shots
Capture more photos
Top deck display
Yes vs No
Check settings with a screen on top of the camera
Thinner
77 mm vs 130 mm
Thinner
More pixels
24.4 vs 20.1 megapixels
Higher resolution photos
Dual card slots
Yes vs No
Gives you more storage flexibility
Headphone jack
Yes vs No
Monitor audio recording while you shoot video
Optional anti-aliasing filter
Optional vs Fixed
Lets you choose sharper photos or reduced moiré
Bigger RAW buffer
24 vs 11 shots
Larger buffer for RAW shots (burst mode)
Higher extended ISO
51200 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Panasonic FZ1000 advantages over Pentax K-3

Tilt-swivel screen
Tilt-swivel vs none
Tilt and swivel the screen for maximum shooting flexibility
Shoot 4K video
4K (UHD) vs 1080p
Make sure you have a fast computer
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Higher max flash sync
1/4000 vs 1/180 sec
Reduce the effect of ambient light in flash shots
More viewfinder magnification
0.70x vs 0.63x
Get a bigger view of the scene through the eye-level viewfinder
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
9.5 fps vs 7.1 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
9.0 fps vs 7.1 fps
Faster RAW shooting in burst mode
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/16000 vs 1/8000 sec
Shoot wide open in bright light

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
Focus peaking
Both provide
Your camera will highlight what's in focus
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
In-Camera Image Stabilization
Both provide
Reduces the effects of camera shake at slower shutter speeds
RAW file ability
Both provide
Gives you more flexibility to develop your photos later
Internal flash
Both provide
Useful in a pinch for fill flash
Manual focus
Both provide
AF is for the weak. Real photographers focus manually.
External Mic Jack
Both provide
Improved sound fidelity when shooting video
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Touchscreen
Neither provide
Interact with your camera just like your smartphone
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Integrated ND filter
Neither provide
Shoot in daylight with a large aperture or slow shutter

User reviews

Amazon
Adorama
Read K-3 User Reviews

Amazon
Adorama
Read FZ1000 User Reviews

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Buy the Pentax K-3

Body Only

Body Only
Kit with 18-135mm Lens

All K-3 Deals

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Buy the Panasonic FZ1000

Panasonic FZ1000

All FZ1000 Deals

Review Excerpt

Top-notch image quality; Great ergonomics in a compact body; Unique on-demand low-pass filtering; Broad sensitivity range; Large and bright viewfinder for an APS-C camera; Dual card slots; Optional Wi-Fi remote control
AE Lock button is poorly located; Below-average battery life for a DSLR; Rather dated-looking menu system; Requires a different battery grip accessory than its predecessors; Less third-party support than some rivals
Read our Pentax K-3 Review

Extremely compact compared to interchangeable-lens camera with similar lenses; Comfortable grip and controls; Bright, far-reaching 16x zoom lens; Excellent electronic viewfinder; Versatile tilt/swivel LCD; Excellent performance; Great image quality
Body materials feel a bit plasticky; Connector compartment door is fiddly; Limited raw buffer depth; Battery life below average for class; No built-in neutral density filter
Read our Panasonic FZ1000 Review

The Competition

Compared to Sony RX10

Pentax K-3

Sony RX10

$699
APS-C

Larger sensor
Bigger pixels

$698
1 inch

In-camera panoramas
Tiltable Screen

Compare Pentax K-3 vs Sony RX10

Panasonic FZ1000

Sony RX10

$773
1 inch

Tilt-swivel screen
Shoot 4K video

$698
1 inch

Top deck display
Integrated ND filter

Compare Panasonic FZ1000 vs Sony RX10

Compared to Nikon D7100

Pentax K-3

Nikon D7100

$699
APS-C

Focus peaking
In-Camera Image Stabilization

$810
APS-C

Fast startup
Longer stills battery life

Compare Pentax K-3 vs Nikon D7100

Panasonic FZ1000

Nikon D7100

$773
1 inch

Tilt-swivel screen
Focus peaking

$810
APS-C

Larger sensor
Bigger pixels

Compare Panasonic FZ1000 vs Nikon D7100

Compared to Nikon D5300

Pentax K-3

Nikon D5300

$699
APS-C

Focus peaking
In-Camera Image Stabilization

$549
APS-C

Tilt-swivel screen
Fast startup

Compare Pentax K-3 vs Nikon D5300

Panasonic FZ1000

Nikon D5300

$773
1 inch

Focus peaking
In-Camera Image Stabilization

$549
APS-C

Larger sensor
Bigger pixels

Compare Panasonic FZ1000 vs Nikon D5300

Compared to Leica V-LUX (Typ 114)

Pentax K-3

Leica V-LUX (Typ 114)

$699
APS-C

Larger sensor
Bigger pixels

$899
1 inch

Shoot 4K video
In-camera panoramas

Compare Pentax K-3 vs Leica V-LUX (Typ 114)

Panasonic FZ1000

Leica V-LUX (Typ 114)

$773
1 inch

Less expensive
Tilt-swivel screen

$899
1 inch

Faster JPEG shooting

Compare Panasonic FZ1000 vs Leica V-LUX (Typ 114)

Compared to Nikon D7200

Pentax K-3

Nikon D7200

$699
APS-C

Focus peaking
In-Camera Image Stabilization

$1016
APS-C

Fast startup
Built-in Wi-Fi

Compare Pentax K-3 vs Nikon D7200

Panasonic FZ1000

Nikon D7200

$773
1 inch

Focus peaking
Less expensive

$1016
APS-C

Larger sensor
Bigger pixels

Compare Panasonic FZ1000 vs Nikon D7200

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