Let’s compare the Sony A6000 vs Pentax K-3 II.
Our comparison table below covers all the important specifications of each camera. Below that, we specifically talk about the new improvements and which model is better suited for your needs.
Sony A6000 Pentax K-3 II
Megapixels 24.3 24.3
Sensor Type CMOS CMOS
Sensor Format APS-C APS-C
Crop Factor 1.5x 1.5x
AA Filter Yes On/Off
Image Resolution 6000 x 4000 6016 x 4000
Body Image Stabilization No Yes
Lens Mount Sony E Pentax K
ISO 100 -25,600 100 - 51,200
Expanded ISO 51,200 None
AF Points 179 27
Cross-type AF Points 179 phase 25
Continuous Mode 11fps 8fps
LCD 3.0" - Articulating 3.2" - Fixed
LCD Resolution 921,600 dots 1,036,800 dots
Touchscreen No No
Focus Peaking Yes Yes
Top LCD Display No Yes
Viewfinder Type EVF (1.44M) Optical
Viewfinder Coverage 100% 100%
Viewfinder Magnification 1.07x 0.95x
Video Resolution 1920x1080 (60/24p) 1920x1080 (60i/50i/30/25/24p)
1280x720 (60/50p)
Microphone Jack No Yes
Headphone Jack No Yes
Memory Card Type SD or MS Pro SD + SD
Dual Card Slots No Yes
SD UHS Support UHS-I UHS-I
Fastest Shutter Speed 1/4000 1/8000
Slowest Shutter Speed 30" 30"
Bulb Mode Yes Yes
JPEG Buffer Size 47 60
RAW Buffer Size 22 22
Time Lapse Yes Yes
Built-in Flash Yes No
Max Flash Sync Speed 1/160 1/180
Startup Time 2.2s 1.2s
Built-in Wi-Fi Yes No
Built-in GPS No Yes
Built- in NFC Yes No
Bluetooth No No
USB Type USB 2.0 USB 3.0
Environmentally Sealed Yes Yes
Battery Life (CIPA) 360 shots 720 shots
Battery Included Yes (NP-FW50) Yes (D-LI90)
Weight 12.1 oz (344g) 27.07 oz (785g)
Size 4.7 x 2.6 x 1.8" 5.2 x 4.0 x 3.1"
Price Amazon Amazon
Release Date 2014 2015

Sony A6000 Advantages:
- AF Points – 179 vs 27.
- Continuous mode – 11fps vs 8fps. More is better for sports and wildlife since you have more chances of getting a tack sharp shot.
- LCD – It’s articulated.
- Viewfinder Magnification – Higher magnification.
- Built-in Flash
- Built-in Wi-Fi
- Built-in NFC
- Weight – The Sony A6000 weighs 441g less.
- Size – The Sony A6000 is noticeably smaller.
You can buy it at Amazon or read more reviews.
Pentax K-3 II Advantages:
- AA Filter – You can turn it on and off.
- Body Image Stabilization – The Pentax K-3 II has built-in body stabilization for photos and videos, which is an excellent feature for traveling and shooting in low light.
- LCD – 3.2″ vs 3.0″.
- LCD Resolution – Higher resolution.
- Top LCD Display – When shooting in semi-auto/manual modes, you can quickly preview all of your settings.
- Microphone Jack – If you’re going to record videos where audio quality is important, a microphone jack is super helpful.
- Headphone Jack – Useful for previewing your audio quality straight out the camera.
- Dual Card Slots – More room for extra photos, or simply for backup.
- Faster Max Shutter Speed – 1/8000 vs 1/4000.
- JPEG Buffer Size – 60 vs 47.
- Max Flash Sync Speed – 1/180 vs 1/160.
- Built-in GPS
- USB 3.0 – Faster file transferring out the camera.
- Battery Life – 720 shots vs 360 shots.
You can buy it at Amazon or read more reviews.
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