Olympus 1s vs Pentax 645Z
79 Imaging
38 Features
66 Overall
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49 Imaging
80 Features
74 Overall
77
Olympus 1s vs Pentax 645Z Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Tilting Display
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 28-300mm (F2.8) lens
- 402g - 116 x 87 x 57mm
- Revealed April 2015
- Succeeded the Olympus 1
(Full Review)
- 51MP - Medium format Sensor
- 3.2" Tilting Screen
- ISO 100 - 204800
- No Anti-Alias Filter
- 1920 x 1080 video
- Pentax 645AF2 Mount
- 1550g - 156 x 117 x 123mm
- Launched April 2014
- Superseded the Pentax 645D
Olympus 1s vs Pentax 645Z Overview
Below, we will be matching up the Olympus 1s versus Pentax 645Z, one being a Small Sensor Superzoom and the latter is a Pro DSLR by rivals Olympus and Pentax. There is a huge difference among the sensor resolutions of the 1s (12MP) and 645Z (51MP) and the 1s (1/1.7") and 645Z (Medium format) possess totally different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe 1s was manufactured 13 months later than the 645Z which makes the cameras a generation apart from each other. The two cameras come with different body type with the Olympus 1s being a SLR-like (bridge) camera and the Pentax 645Z being a Large SLR camera.
Before diving through a more detailed comparison, below is a short highlight of how the 1s matches up vs the 645Z with regards to portability, imaging, features and an overall rating.
Olympus 1s vs Pentax 645Z Gallery
Here is a preview of the gallery photos for Olympus Stylus 1s and Pentax 645Z. The entire galleries are viewable at Olympus 1s Gallery and Pentax 645Z Gallery.
Reasons to pick Olympus 1s over the Pentax 645Z
1s | 645Z | |||
---|---|---|---|---|
Launched | April 2015 | April 2014 | Fresher by 13 months | |
Screen resolution | 1040k | 1037k | Crisper screen (+3k dot) | |
Touch friendly screen | Quickly navigate |
Reasons to pick Pentax 645Z over the Olympus 1s
645Z | 1s | |||
---|---|---|---|---|
Screen dimension | 3.2" | 3" | Bigger screen (+0.2") |
Common features in the Olympus 1s and Pentax 645Z
1s | 645Z | |||
---|---|---|---|---|
Manually focus | More precise focusing | |||
Screen type | Tilting | Tilting | Tilting screen | |
Selfie screen | Neither provides selfie screen |
Olympus 1s vs Pentax 645Z Physical Comparison
If you are aiming to carry your camera regularly, you're going to have to think about its weight and size. The Olympus 1s provides external dimensions of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") with a weight of 402 grams (0.89 lbs) and the Pentax 645Z has specifications of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") with a weight of 1550 grams (3.42 lbs).
Examine the Olympus 1s versus Pentax 645Z in the all new Camera with Lens Size Comparison Tool.Take into account, the weight of an Interchangeable Lens Camera will vary depending on the lens you are working with at that time. Below is the front view scale comparison of the 1s vs the 645Z.
Taking into consideration size and weight, the portability score of the 1s and 645Z is 79 and 49 respectively.
Olympus 1s vs Pentax 645Z Sensor Comparison
Often, it is hard to envision the gap in sensor sizing merely by researching a spec sheet. The photograph underneath may give you a more clear sense of the sensor dimensions in the 1s and 645Z.
Clearly, both of those cameras have got different resolutions and different sensor sizing. The 1s due to its smaller sensor will make shooting shallow DOF more challenging and the Pentax 645Z will result in more detail due to its extra 39 Megapixels. Higher resolution will also make it easier to crop shots much more aggressively. The more recent 1s is going to have an advantage when it comes to sensor tech.
Olympus 1s vs Pentax 645Z Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Olympus 1s vs Pentax 645Z Specifications
Olympus Stylus 1s | Pentax 645Z | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model type | Olympus Stylus 1s | Pentax 645Z |
Class | Small Sensor Superzoom | Pro DSLR |
Revealed | 2015-04-13 | 2014-04-15 |
Body design | SLR-like (bridge) | Large SLR |
Sensor Information | ||
Processor | - | PRIME III |
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/1.7" | Medium format |
Sensor dimensions | 7.44 x 5.58mm | 44 x 33mm |
Sensor surface area | 41.5mm² | 1,452.0mm² |
Sensor resolution | 12 megapixels | 51 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 |
Highest Possible resolution | 3968 x 2976 | 8256 x 6192 |
Maximum native ISO | 12800 | 204800 |
Minimum native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 35 | 27 |
Lens | ||
Lens mount type | fixed lens | Pentax 645AF2 |
Lens zoom range | 28-300mm (10.7x) | - |
Maximum aperture | f/2.8 | - |
Macro focusing range | 5cm | - |
Available lenses | - | 6 |
Focal length multiplier | 4.8 | 0.8 |
Screen | ||
Display type | Tilting | Tilting |
Display size | 3 inches | 3.2 inches |
Display resolution | 1,040k dot | 1,037k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentaprism) |
Viewfinder resolution | 1,440k dot | - |
Viewfinder coverage | 100 percent | 98 percent |
Viewfinder magnification | - | 0.85x |
Features | ||
Min shutter speed | 60s | 30s |
Max shutter speed | 1/2000s | 1/4000s |
Continuous shutter speed | 7.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 10.30 m (at ISO 1600) | no built-in flash |
Flash modes | Auto, redeye reduction, fill-on, off, redeye reduction slow sync, full, manual | 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 |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Max flash sync | - | 1/125s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p) | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
GPS | None | Optional |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 402 gr (0.89 lb) | 1550 gr (3.42 lb) |
Dimensions | 116 x 87 x 57mm (4.6" x 3.4" x 2.2") | 156 x 117 x 123mm (6.1" x 4.6" x 4.8") |
DXO scores | ||
DXO Overall rating | not tested | 101 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 14.7 |
DXO Low light rating | not tested | 4505 |
Other | ||
Battery life | 450 photographs | 650 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | BLS-50 | D-LI90 |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 secs) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC card | Dual SD/SDHC/SDXC slots |
Storage slots | 1 | Two |
Retail cost | $699 | $5,024 |