Pentax K-7 vs Olympus Stylus 1

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Pentax K-7 vs Olympus Stylus 1

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APS-C 369.7mm²
14.6 megapixels
ISO 100 - 3200

Go in depth with our full Pentax K-7 Review.
See real-world photos taken with the K-7.

1/1.7 inch 43.3mm²
12.0 megapixels
28.00mm - 300.00mm (35mm eq.)

Go in depth with our full Olympus Stylus 1 Review.
How does it shoot? Olympus Stylus 1 in the real world.
See real-world photos taken with the Stylus 1.
Compare Olympus Stylus 1 image quality against competitors.
What’s the bottom line? Read our Olympus Stylus 1 conclusion.

Succeeded by the Pentax K-5
Compare K-7 vs K-5

Succeeded by the Olympus Stylus 1s
Compare Stylus 1 vs Stylus 1s

Compare PENTAX K-5 vs OLYMPUS STYLUS 1S

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Differences

Pentax K-7 advantages over Olympus Stylus 1

Larger sensor
APS-C vs 1/1.7 inch
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 5.07 vs 1.92 microns
Better low-light and dynamic range (all else equal)
Fast startup
~0.60 vs 1.3 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-7 test data on DxO Mark Stylus 1 test data on DxO Mark

536 vs 179 iso
Take photos in low light with less noise
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

740 vs 410 shots
Capture more photos
Top deck display
Yes vs No
Check settings with a screen on top of the camera
Less shutter lag
0.09 vs 0.27 sec
Focus and take a photo quickly (wide angle)
More pixels
14.6 vs 12.0 megapixels
Higher resolution photos
Faster shutter
1/8000 vs 1/2000 sec
Shoot wide open in bright light

Olympus Stylus 1 advantages over Pentax K-7

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
Less expensive
$700 vs $1300 (MSRP)
Save money for lenses or accessories
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Tiltable Screen
Tiltable vs Fixed
Tilt the screen for shooting flexbility
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
Thinner
56 mm vs 73 mm
Thinner
Higher max flash sync
1/2000 vs 1/180 sec
Reduce the effect of ambient light in flash shots
Newer
11 years vs 15 years old
Newer cameras often support more advanced features
Lighter weight
404g vs 758g
Lighter weight
Shoots 1080p video
Yes vs No
You'll want this if you shoot video
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
8.1 fps vs 5.2 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
Unlimited vs 20 shots
Take more JPEG shots before waiting (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Higher extended ISO
12800 vs 6400 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Rear display
Both provide
Review photos on the back of the camera
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.
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

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
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
External Mic Jack
Neither provide
Improved sound fidelity when shooting video
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video

User reviews

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Adorama
Read K-7 User Reviews

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Olympus Stylus 1

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Review Excerpt

Read our Pentax K-7 Full Review

High-quality constant aperture 10.7x zoom lens with excellent performance; Very affordable for what it delivers; Ergonomically sound with a solid, professional feel; Highly customizable; Fast overall performance; Built-in EVF and tilting touchscreen LCD; Automatic lens cap.
Smaller sensor size than 1-inch and Micro Four Thirds models mean far lower image quality as ISO tops 800; 28mm eq. is not as wide as some competitors and not overly suited for landscape photography.
Read our Olympus Stylus 1 Review

The Competition

Compared to Sony DSLR-A380

Pentax K-7

Sony DSLR-A380

$1300
APS-C

Lens selection
Longer stills battery life

$849
APS-C

Less expensive
Tiltable Screen

Compare Pentax K-7 vs Sony DSLR-A380

Olympus Stylus 1

Sony DSLR-A380

$449
1/1.7 inch

Less expensive
Focus peaking

$849
APS-C

Larger sensor
Bigger pixels

Compare Olympus Stylus 1 vs Sony DSLR-A380

Compared to Canon T2i

Pentax K-7

Canon T2i

$1300
APS-C

Larger sensor
In-Camera Image Stabilization

$692
APS-C

Less expensive
Fast startup

Compare Pentax K-7 vs Canon T2i

Olympus Stylus 1

Canon T2i

$449
1/1.7 inch

Less expensive
Focus peaking

$692
APS-C

Larger sensor
Bigger pixels

Compare Olympus Stylus 1 vs Canon T2i

Compared to Sony A55

Pentax K-7

Sony A55

$1300
APS-C

Lens selection
Fast startup

$734
APS-C

Less expensive
In-camera panoramas

Compare Pentax K-7 vs Sony A55

Olympus Stylus 1

Sony A55

$449
1/1.7 inch

Less expensive
Focus peaking

$734
APS-C

Larger sensor
Bigger pixels

Compare Olympus Stylus 1 vs Sony A55

Compared to Nikon P7100

Pentax K-7

Nikon P7100

$1300
APS-C

Larger sensor
Bigger pixels

$500
1/1.7 inch

Less expensive
Tiltable Screen

Compare Pentax K-7 vs Nikon P7100

Olympus Stylus 1

Nikon P7100

$449
1/1.7 inch

Focus peaking
Touchscreen

$500
1/1.7 inch

Less expensive
Shoots 24p video

Compare Olympus Stylus 1 vs Nikon P7100

Compared to Olympus Stylus 1s

Pentax K-7

Olympus Stylus 1s

$1300
APS-C

Larger sensor
Bigger pixels

$549
1/1.7 inch

Less expensive
Focus peaking

Compare Pentax K-7 vs Olympus Stylus 1s

Olympus Stylus 1

Olympus Stylus 1s

$449
1/1.7 inch

Faster JPEG shooting

$549
1/1.7 inch

Compare Olympus Stylus 1 vs Olympus Stylus 1s

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