Olympus TG-320 vs Pentax K-7
94 Imaging
38 Features
33 Overall
36
60 Imaging
55 Features
69 Overall
60
Olympus TG-320 vs Pentax K-7 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-102mm (F3.5-5.1) lens
- 155g - 96 x 63 x 23mm
- Announced January 2012
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 2000 (Raise to 6400)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 750g - 131 x 97 x 73mm
- Announced October 2009
- Updated by Pentax K-5
Olympus TG-320 vs Pentax K-7 Overview
On this page, we will be analyzing the Olympus TG-320 and Pentax K-7, one is a Waterproof and the latter is a Advanced DSLR by companies Olympus and Pentax. The image resolution of the TG-320 (14MP) and the K-7 (15MP) is relatively close but the TG-320 (1/2.3") and K-7 (APS-C) posses different sensor sizes.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe TG-320 was manufactured 2 years after the K-7 which is a fairly significant gap as far as camera technology is concerned. Both cameras have different body design with the Olympus TG-320 being a Compact camera and the Pentax K-7 being a Mid-size SLR camera.
Before delving straight to a in-depth comparison, here is a simple summary of how the TG-320 grades against the K-7 with regard to portability, imaging, features and an overall mark.
Olympus TG-320 vs Pentax K-7 Gallery
Below is a preview of the gallery photos for Olympus TG-320 and Pentax K-7. The entire galleries are available at Olympus TG-320 Gallery and Pentax K-7 Gallery.
Reasons to pick Olympus TG-320 over the Pentax K-7
TG-320 | K-7 | |||
---|---|---|---|---|
Announced | January 2012 | October 2009 | Newer by 28 months |
Reasons to pick Pentax K-7 over the Olympus TG-320
K-7 | TG-320 | |||
---|---|---|---|---|
Manual focus | Very precise focusing | |||
Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
Screen resolution | 921k | 230k | Crisper screen (+691k dot) |
Common features in the Olympus TG-320 and Pentax K-7
TG-320 | K-7 | |||
---|---|---|---|---|
Screen type | Fixed | Fixed | Fixed screen | |
Selfie screen | Neither contains selfie screen | |||
Touch screen | Neither contains Touch screen |
Olympus TG-320 vs Pentax K-7 Physical Comparison
For those who are going to travel with your camera, you will have to factor in its weight and volume. The Olympus TG-320 has got physical measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") along with a weight of 155 grams (0.34 lbs) and the Pentax K-7 has sizing of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") along with a weight of 750 grams (1.65 lbs).
Contrast the Olympus TG-320 and Pentax K-7 in the latest Camera with Lens Size Comparison Tool.Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are employing at the time. Below is a front view scale comparison of the TG-320 versus the K-7.
Taking into consideration dimensions and weight, the portability score of the TG-320 and K-7 is 94 and 60 respectively.
Olympus TG-320 vs Pentax K-7 Sensor Comparison
Normally, its tough to imagine the difference in sensor dimensions only by looking through technical specs. The pic below should provide you a much better sense of the sensor sizing in the TG-320 and K-7.
As you can tell, both the cameras provide different megapixel count and different sensor dimensions. The TG-320 featuring a smaller sensor is going to make shooting shallower DOF more difficult and the Pentax K-7 will render more detail due to its extra 1MP. Higher resolution can also enable you to crop shots more aggressively. The newer TG-320 should have an edge when it comes to sensor innovation.
Olympus TG-320 vs Pentax K-7 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Olympus TG-320 vs Pentax K-7 Specifications
Olympus TG-320 | Pentax K-7 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Pentax |
Model | Olympus TG-320 | Pentax K-7 |
Type | Waterproof | Advanced DSLR |
Announced | 2012-01-10 | 2009-10-02 |
Body design | Compact | Mid-size SLR |
Sensor Information | ||
Processor | TruePic III+ | Prime II |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.4 x 15.6mm |
Sensor surface area | 28.1mm² | 365.0mm² |
Sensor resolution | 14 megapixel | 15 megapixel |
Anti aliasing filter | ||
Aspect ratio | - | 3:2 |
Full resolution | 4288 x 3216 | 4672 x 3104 |
Max native ISO | 1600 | 2000 |
Max boosted ISO | - | 6400 |
Minimum native ISO | 80 | 100 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | - | 11 |
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | Pentax KAF2 |
Lens focal range | 28-102mm (3.6x) | - |
Maximum aperture | f/3.5-5.1 | - |
Macro focus range | 3cm | - |
Available lenses | - | 151 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen sizing | 2.7 inch | 3 inch |
Screen resolution | 230 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Screen technology | TFT Color LCD | TFT color LCD with AR coating |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.61x |
Features | ||
Slowest shutter speed | 4 seconds | 30 seconds |
Maximum shutter speed | 1/2000 seconds | 1/8000 seconds |
Continuous shooting speed | 1.0 frames/s | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 5.80 m | 13.00 m |
Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Maximum flash sync | - | 1/180 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | MPEG-4, H.264 | Motion JPEG |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 155 gr (0.34 pounds) | 750 gr (1.65 pounds) |
Physical dimensions | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") |
DXO scores | ||
DXO All around score | not tested | 61 |
DXO Color Depth score | not tested | 22.6 |
DXO Dynamic range score | not tested | 10.6 |
DXO Low light score | not tested | 536 |
Other | ||
Battery life | 150 shots | 980 shots |
Form of battery | Battery Pack | Battery Pack |
Battery model | LI-42B | D-LI90 |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/MMC |
Storage slots | Single | Single |
Launch pricing | $0 | $599 |