Panasonic GX8 vs Pentax K-7
74 Imaging
59 Features
84 Overall
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60 Imaging
54 Features
69 Overall
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Panasonic GX8 vs Pentax K-7 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 487g - 133 x 78 x 63mm
- Released July 2015
- Earlier Model is Panasonic GX7
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 2000 (Increase to 6400)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 750g - 131 x 97 x 73mm
- Released October 2009
- Replacement is Pentax K-5
Panasonic GX8 vs Pentax K-7 Overview
In this write-up, we will be reviewing the Panasonic GX8 versus Pentax K-7, one being a Advanced Mirrorless and the latter is a Advanced DSLR by companies Panasonic and Pentax. There exists a sizeable gap between the resolutions of the GX8 (20MP) and K-7 (15MP) and the GX8 (Four Thirds) and K-7 (APS-C) use totally different sensor sizing.
Sora from OpenAI releases its first ever music videoThe GX8 was unveiled 5 years later than the K-7 and that is quite a large gap as far as technology is concerned. Each of the cameras offer different body type with the Panasonic GX8 being a Rangefinder-style mirrorless camera and the Pentax K-7 being a Mid-size SLR camera.
Before we go in to a detailed comparison, below is a concise synopsis of how the GX8 grades against the K-7 for portability, imaging, features and an overall grade.
Panasonic GX8 vs Pentax K-7 Gallery
Below is a preview of the gallery images for Panasonic Lumix DMC-GX8 and Pentax K-7. The full galleries are viewable at Panasonic GX8 Gallery and Pentax K-7 Gallery.
Reasons to pick Panasonic GX8 over the Pentax K-7
GX8 | K-7 | |||
---|---|---|---|---|
Released | July 2015 | October 2009 | More recent by 71 months | |
Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
Screen resolution | 1040k | 921k | Clearer screen (+119k dot) | |
Selfie screen | Easy selfies | |||
Touch friendly screen | Quickly navigate |
Reasons to pick Pentax K-7 over the Panasonic GX8
K-7 | GX8 |
---|
Common features in the Panasonic GX8 and Pentax K-7
GX8 | K-7 | |||
---|---|---|---|---|
Manual focus | Very precise focus | |||
Screen sizing | 3" | 3" | Equivalent screen measurement |
Panasonic GX8 vs Pentax K-7 Physical Comparison
If you are aiming to lug around your camera often, you'll have to take into account its weight and size. The Panasonic GX8 has exterior dimensions of 133mm x 78mm x 63mm (5.2" x 3.1" x 2.5") along with a weight of 487 grams (1.07 lbs) whilst the Pentax K-7 has specifications of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") and a weight of 750 grams (1.65 lbs).
Look at the Panasonic GX8 versus Pentax K-7 in the latest Camera with Lens Size Comparison Tool.Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose at that moment. Below is the front view overall size comparison of the GX8 against the K-7.
Looking at dimensions and weight, the portability rating of the GX8 and K-7 is 74 and 60 respectively.
Panasonic GX8 vs Pentax K-7 Sensor Comparison
Sometimes, it can be difficult to envision the gap between sensor measurements purely by looking at specs. The photograph here should provide you a clearer sense of the sensor dimensions in the GX8 and K-7.
As you can plainly see, both cameras enjoy different megapixels and different sensor measurements. The GX8 using its tinier sensor will make getting shallow depth of field harder and the Panasonic GX8 will give you extra detail having an extra 5MP. Higher resolution will also help you crop pictures far more aggressively. The younger GX8 is going to have an advantage in sensor innovation.
Panasonic GX8 vs Pentax K-7 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Panasonic GX8 vs Pentax K-7 Specifications
Panasonic Lumix DMC-GX8 | Pentax K-7 | |
---|---|---|
General Information | ||
Brand Name | Panasonic | Pentax |
Model type | Panasonic Lumix DMC-GX8 | Pentax K-7 |
Class | Advanced Mirrorless | Advanced DSLR |
Released | 2015-07-16 | 2009-10-02 |
Physical type | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Chip | Venus Engine | Prime II |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.3 x 13mm | 23.4 x 15.6mm |
Sensor area | 224.9mm² | 365.0mm² |
Sensor resolution | 20 megapixels | 15 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Max resolution | 5184 x 3888 | 4672 x 3104 |
Max native ISO | 25600 | 2000 |
Max enhanced ISO | - | 6400 |
Minimum native ISO | 200 | 100 |
RAW data | ||
Minimum enhanced ISO | 100 | - |
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 49 | 11 |
Lens | ||
Lens mount type | Micro Four Thirds | Pentax KAF2 |
Amount of lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Type of display | Fully Articulated | Fixed Type |
Display diagonal | 3 inch | 3 inch |
Display resolution | 1,040 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | - | TFT color LCD with AR coating |
Viewfinder Information | ||
Viewfinder type | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.77x | 0.61x |
Features | ||
Minimum shutter speed | 60s | 30s |
Fastest shutter speed | 1/8000s | 1/8000s |
Fastest quiet shutter speed | 1/16000s | - |
Continuous shutter rate | 12.0 frames per second | 5.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 13.00 m |
Flash options | Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | - | 1/180s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 3840 x 2160 (30p, 24p), 1920 x 1080 (60p, 30p), 1280 x 720 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) | 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 3840x2160 | 1280x720 |
Video data format | MPEG-4, AVCHD | Motion JPEG |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 487 grams (1.07 lb) | 750 grams (1.65 lb) |
Dimensions | 133 x 78 x 63mm (5.2" x 3.1" x 2.5") | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") |
DXO scores | ||
DXO Overall rating | 75 | 61 |
DXO Color Depth rating | 23.5 | 22.6 |
DXO Dynamic range rating | 12.6 | 10.6 |
DXO Low light rating | 806 | 536 |
Other | ||
Battery life | 330 images | 980 images |
Form of battery | Battery Pack | Battery Pack |
Battery ID | - | D-LI90 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC card | SD/SDHC/MMC |
Card slots | One | One |
Price at release | $898 | $599 |