Olympus TG-320 vs Pentax 645Z
94 Imaging
37 Features
33 Overall
35
49 Imaging
80 Features
74 Overall
77
Olympus TG-320 vs Pentax 645Z 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
- Revealed January 2012
(Full Review)
- 51MP - Medium format Sensor
- 3.2" Tilting Display
- ISO 100 - 204800
- No Anti-Alias Filter
- 1920 x 1080 video
- Pentax 645AF2 Mount
- 1550g - 156 x 117 x 123mm
- Introduced April 2014
- Succeeded the Pentax 645D
Olympus TG-320 vs Pentax 645Z Overview
Its time to take a closer look at the Olympus TG-320 and Pentax 645Z, one being a Waterproof and the other is a Pro DSLR by manufacturers Olympus and Pentax. There exists a significant gap among the sensor resolutions of the TG-320 (14MP) and 645Z (51MP) and the TG-320 (1/2.3") and 645Z (Medium format) offer different sensor dimensions.
Photography GlossaryThe TG-320 was introduced 3 years before the 645Z and that is a fairly sizable gap as far as camera technology is concerned. Both of these cameras have different body design with the Olympus TG-320 being a Compact camera and the Pentax 645Z being a Large SLR camera.
Before we go straight to a comprehensive comparison, here is a brief synopsis of how the TG-320 matches up versus the 645Z with respect to portability, imaging, features and an overall rating.
Olympus TG-320 vs Pentax 645Z Gallery
Below is a sample of the gallery pics for Olympus TG-320 and Pentax 645Z. The whole galleries are provided at Olympus TG-320 Gallery and Pentax 645Z Gallery.
Reasons to pick Olympus TG-320 over the Pentax 645Z
TG-320 | 645Z |
---|
Reasons to pick Pentax 645Z over the Olympus TG-320
645Z | TG-320 | |||
---|---|---|---|---|
Introduced | April 2014 | January 2012 | Fresher by 27 months | |
Focus manually | Very precise focus | |||
Display type | Tilting | Fixed | Tilting display | |
Display dimensions | 3.2" | 2.7" | Larger display (+0.5") | |
Display resolution | 1037k | 230k | Crisper display (+807k dot) |
Common features in the Olympus TG-320 and Pentax 645Z
TG-320 | 645Z | |||
---|---|---|---|---|
Selfie screen | Absent selfie screen | |||
Touch display | Absent Touch display |
Olympus TG-320 vs Pentax 645Z Physical Comparison
For those who are looking to carry your camera regularly, you should think about its weight and volume. The Olympus TG-320 enjoys physical measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") with a weight of 155 grams (0.34 lbs) whilst the Pentax 645Z has sizing of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") with a weight of 1550 grams (3.42 lbs).
Analyze the Olympus TG-320 and Pentax 645Z in the latest Camera with Lens Size Comparison Tool.Bear in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using during that time. Following is a front view measurement comparison of the TG-320 compared to the 645Z.
Factoring in dimensions and weight, the portability score of the TG-320 and 645Z is 94 and 49 respectively.
Olympus TG-320 vs Pentax 645Z Sensor Comparison
Typically, it's difficult to imagine the contrast in sensor sizing only by going through technical specs. The visual below should offer you a far better sense of the sensor measurements in the TG-320 and 645Z.
As you can tell, both of these cameras have different resolutions and different sensor sizing. The TG-320 with its smaller sensor is going to make getting bokeh more challenging and the Pentax 645Z will produce greater detail using its extra 37 Megapixels. Greater resolution will also help you crop images a bit more aggressively. The older TG-320 will be behind with regard to sensor innovation.
Olympus TG-320 vs Pentax 645Z Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Olympus TG-320 vs Pentax 645Z Specifications
Olympus TG-320 | Pentax 645Z | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model | Olympus TG-320 | Pentax 645Z |
Category | Waterproof | Pro DSLR |
Revealed | 2012-01-10 | 2014-04-15 |
Body design | Compact | Large SLR |
Sensor Information | ||
Processor Chip | TruePic III+ | PRIME III |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | Medium format |
Sensor measurements | 6.17 x 4.55mm | 44 x 33mm |
Sensor area | 28.1mm² | 1,452.0mm² |
Sensor resolution | 14MP | 51MP |
Anti aliasing filter | ||
Aspect ratio | - | 4:3 |
Max resolution | 4288 x 3216 | 8256 x 6192 |
Max native ISO | 1600 | 204800 |
Min native ISO | 80 | 100 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | - | 27 |
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | Pentax 645AF2 |
Lens focal range | 28-102mm (3.6x) | - |
Maximal aperture | f/3.5-5.1 | - |
Macro focus range | 3cm | - |
Total lenses | - | 6 |
Focal length multiplier | 5.8 | 0.8 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen diagonal | 2.7" | 3.2" |
Resolution of screen | 230k dot | 1,037k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 98 percent |
Viewfinder magnification | - | 0.85x |
Features | ||
Min shutter speed | 4 seconds | 30 seconds |
Max shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shutter speed | 1.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 5.80 m | no built-in flash |
Flash options | Auto, On, Off, Red-Eye, Fill-in | Flash On, Flash On+Red-eye Reduction, Slow-speed Sync, Slow-speed Sync+Red-eye, P-TTL, Trailing Curtain Sync, contrast-control-sync, high-speed sync, wireless sync |
External flash | ||
AEB | ||
White balance bracketing | ||
Max flash sync | - | 1/125 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p) |
Max video resolution | 1280x720 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
GPS | None | Optional |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 155 grams (0.34 lb) | 1550 grams (3.42 lb) |
Physical dimensions | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") | 156 x 117 x 123mm (6.1" x 4.6" x 4.8") |
DXO scores | ||
DXO Overall score | not tested | 101 |
DXO Color Depth score | not tested | 26.0 |
DXO Dynamic range score | not tested | 14.7 |
DXO Low light score | not tested | 4505 |
Other | ||
Battery life | 150 photographs | 650 photographs |
Battery format | Battery Pack | Battery Pack |
Battery model | LI-42B | D-LI90 |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 secs) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | Dual SD/SDHC/SDXC slots |
Storage slots | One | Dual |
Launch price | $0 | $5,024 |