Pentax K-3 vs Panasonic FZ2500

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Pentax K-3 vs Panasonic FZ2500

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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
24.00mm - 480.00mm (35mm eq.)

Go in depth with our full Panasonic FZ2500 Review.
How does it shoot? Panasonic FZ2500 in the real world.
See real-world photos taken with the FZ2500.
Compare Panasonic FZ2500 image quality against competitors.
What’s the bottom line? Read our Panasonic FZ2500 conclusion.

Succeeded by the Pentax K-3 II
Compare K-3 vs K-3 II
Compare Pentax K-3 II vs Panasonic FZ2500

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Differences

Pentax K-3 advantages over Panasonic FZ2500

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 2.3 sec
Faster startup lets you catch the moment
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 350 shots
Capture more photos
Top deck display
Yes vs No
Check settings with a screen on top of the camera
Thinner
77 mm vs 134 mm
Thinner
More pixels
24.4 vs 20.1 megapixels
Higher resolution photos
Dual card slots
Yes vs No
Gives you more storage flexibility
Optional anti-aliasing filter
Optional vs Fixed
Lets you choose sharper photos or reduced moiré
Higher extended ISO
51200 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Panasonic FZ2500 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 (DCI) 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
Integrated ND filter
Yes vs No
Shoot in daylight with a large aperture or slow shutter
Higher max flash sync
1/4000 vs 1/180 sec
Reduce the effect of ambient light in flash shots
More viewfinder magnification
0.74x 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
11.4 fps vs 7.1 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
10.6 fps vs 7.1 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
35 vs 24 shots
Larger buffer for RAW shots (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
Headphone jack
Both provide
Monitor audio recording while you shoot video
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

User reviews

Amazon
Adorama
Read K-3 User Reviews

Amazon
Adorama
Read FZ2500 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 FZ2500

Panasonic FZ2500 (Black)

All FZ2500 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

Rugged camera body with many physical controls; Generally excellent image quality & high ISO performance for its class; Versatile zoom lens; Fast and accurate autofocus; Unlimited 4K video recording; Fast full-res burst mode with generous buffers.
Continuous autofocus performance struggles at telephoto end; Slow buffer clearing (no UHS-II support); Lens produces soft corners at most focal lengths.
Read our Panasonic FZ2500 Review

The Competition

Compared to Nikon D7100

Pentax K-3

Nikon D7100

$699
APS-C

Focus peaking
In-Camera Image Stabilization

$750
APS-C

Fast startup
Longer stills battery life

Compare Pentax K-3 vs Nikon D7100

Panasonic FZ2500

Nikon D7100

$899
1 inch

Tilt-swivel screen
Focus peaking

$750
APS-C

Larger sensor
Bigger pixels

Compare Panasonic FZ2500 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 FZ2500

Nikon D5300

$899
1 inch

Focus peaking
In-Camera Image Stabilization

$549
APS-C

Less expensive
Larger sensor

Compare Panasonic FZ2500 vs Nikon D5300

Compared to Panasonic FZ1000

Pentax K-3

Panasonic FZ1000

$699
APS-C

Larger sensor
Bigger pixels

$773
1 inch

Tilt-swivel screen
Shoot 4K video

Compare Pentax K-3 vs Panasonic FZ1000

Panasonic FZ2500

Panasonic FZ1000

$899
1 inch

Touchscreen
More telephoto lens reach

$773
1 inch

Less expensive
Fast startup

Compare Panasonic FZ2500 vs Panasonic FZ1000

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 FZ2500

Leica V-LUX (Typ 114)

$899
1 inch

Tilt-swivel screen
Touchscreen

$899
1 inch

Compare Panasonic FZ2500 vs Leica V-LUX (Typ 114)

Compared to Nikon D7200

Pentax K-3

Nikon D7200

$699
APS-C

Focus peaking
In-Camera Image Stabilization

$1021
APS-C

Fast startup
Built-in Wi-Fi

Compare Pentax K-3 vs Nikon D7200

Panasonic FZ2500

Nikon D7200

$899
1 inch

Less expensive
Tilt-swivel screen

$1021
APS-C

Larger sensor
Bigger pixels

Compare Panasonic FZ2500 vs Nikon D7200

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