Pentax K-3 vs Panasonic G7

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Pentax K-3 vs Panasonic G7

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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.

4/3 224.9mm²
16.0 megapixels
ISO 200 - 25,600

Go in depth with our full Panasonic G7 Review.
How does it shoot? Panasonic G7 in the real world.
See real-world photos taken with the G7.
Compare Panasonic G7 image quality against competitors.
What’s the bottom line? Read our Panasonic G7 conclusion.

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

Succeeded by the Panasonic G85
Compare G7 vs G85

Compare PENTAX K-3 II vs PANASONIC G85

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Differences

Pentax K-3 advantages over Panasonic G7

Larger sensor
APS-C vs 4/3
More sensor area. Bigger is (generally) better.
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
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
More telephoto lens reach
203 mm vs 84 mm
Capture objects farther away with the kit lens
Top deck display
Yes vs No
Check settings with a screen on top of the camera
More pixels
24.4 vs 16.0 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 16 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 G7 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
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
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
Lighter weight
542g vs 1240g
Lighter weight
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
8.1 fps vs 7.1 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
240 vs 75 shots
Take more JPEG shots before waiting (burst mode)
Faster shutter
1/16000 vs 1/8000 sec
Shoot wide open in bright light

Similarities

Common Strengths

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
Internal flash
Both provide
Useful in a pinch for fill flash
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

NFC
Neither provide
Simplifies pairing your camera with supported phones
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
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read K-3 User Reviews

Amazon
Adorama
Read G7 User Reviews

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Body Only
Kit with 18-135mm Lens

All K-3 Deals

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Buy the Panasonic G7

Kit with 14-42mm Lens (Silver)

Kit with 14-42mm Lens (Silver)
Kit with 14-140mm Lens (Black)
Kit with 14-42mm Lens (Black)

All G7 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

Compact and lightweight for a fully-featured interchangeable-lens camera; Really fast autofocus; Good all-around performance too; Generous buffer depth; Versatile tilt/swivel LCD and high-res viewfinder; Touch-screen controls; Very affordable pricetag
Out of the box, colors are muted by consumer standards; Warm white balance under incandescent light; Handgrip is a little shallow for those with larger hands; Wi-Fi is overly complex and has limited range
Read our Panasonic G7 Review

The Competition

Compared to Nikon D7100

Pentax K-3

Nikon D7100

$699
APS-C

Focus peaking
In-Camera Image Stabilization

$690
APS-C

Fast startup
Longer stills battery life

Compare Pentax K-3 vs Nikon D7100

Panasonic G7

Nikon D7100

$498
4/3

Less expensive
Tilt-swivel screen

$690
APS-C

Larger sensor
Fast startup

Compare Panasonic G7 vs Nikon D7100

Compared to Panasonic G6

Pentax K-3

Panasonic G6

$699
APS-C

Larger sensor
In-Camera Image Stabilization

$399
4/3

Tilt-swivel screen
Touchscreen

Compare Pentax K-3 vs Panasonic G6

Panasonic G7

Panasonic G6

$498
4/3

Shoot 4K video
Faster JPEG shooting

$399
4/3

Less expensive
NFC

Compare Panasonic G7 vs Panasonic G6

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 G7

Nikon D5300

$498
4/3

Focus peaking
Less expensive

$549
APS-C

Larger sensor
Fast startup

Compare Panasonic G7 vs Nikon D5300

Compared to Panasonic GH4

Pentax K-3

Panasonic GH4

$699
APS-C

Larger sensor
In-Camera Image Stabilization

$899
4/3

Tilt-swivel screen
Shoot 4K video

Compare Pentax K-3 vs Panasonic GH4

Panasonic G7

Panasonic GH4

$498
4/3

Less expensive
In-camera panoramas

$899
4/3

Fast startup
NFC

Compare Panasonic G7 vs Panasonic GH4

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 G7

Nikon D7200

$498
4/3

Focus peaking
Less expensive

$1016
APS-C

Larger sensor
Fast startup

Compare Panasonic G7 vs Nikon D7200

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