Pentax Q7 vs Ricoh GXR A12 50mm F2.5 Macro
92 Imaging
37 Features
54 Overall
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77 Imaging
52 Features
31 Overall
43
Pentax Q7 vs Ricoh GXR A12 50mm F2.5 Macro Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax Q Mount
- 200g - 102 x 58 x 34mm
- Revealed August 2013
- Previous Model is Pentax Q10
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1280 x 720 video
- 50mm (F2.5) lens
- 453g - 114 x 70 x 77mm
- Announced November 2009
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The following is a detailed comparison of the Pentax Q7 versus Ricoh GXR A12 50mm F2.5 Macro, one is a Entry-Level Mirrorless and the latter is a Advanced Mirrorless by competitors Pentax and Ricoh. The resolution of the Q7 (12MP) and the GXR A12 50mm F2.5 Macro (12MP) is pretty well matched but the Q7 (1/1.7") and GXR A12 50mm F2.5 Macro (APS-C) come with different sensor sizes.
Snapchat Adds Watermarks to AI-Created ImagesThe Q7 was manufactured 3 years after the GXR A12 50mm F2.5 Macro which is quite a sizable gap as far as tech is concerned. Each of the cameras come with the identical body type (Rangefinder-style mirrorless).
Before going in to a full comparison, below is a simple synopsis of how the Q7 scores vs the GXR A12 50mm F2.5 Macro when considering portability, imaging, features and an overall mark.
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Below is a preview of the gallery images for Pentax Q7 and Ricoh GXR A12 50mm F2.5 Macro. The entire galleries are viewable at Pentax Q7 Gallery and Ricoh GXR A12 50mm F2.5 Macro Gallery.
Reasons to pick Pentax Q7 over the Ricoh GXR A12 50mm F2.5 Macro
| Q7 | GXR A12 50mm F2.5 Macro | |||
|---|---|---|---|---|
| Announced | August 2013 |  | November 2009 | Newer by 46 months |
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Pentax Q7
| GXR A12 50mm F2.5 Macro | Q7 | |||
|---|---|---|---|---|
| Screen resolution | 920k |  | 460k | Crisper screen (+460k dot) |
Common features in the Pentax Q7 and Ricoh GXR A12 50mm F2.5 Macro
| Q7 | GXR A12 50mm F2.5 Macro | |||
|---|---|---|---|---|
| Focus manually |  | Dial accurate focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Screen dimension | 3" |  | 3" | Identical screen dimensions |
| Selfie screen |  | Neither has selfie screen | ||
| Touch screen |  | Lack of Touch screen |
Pentax Q7 vs Ricoh GXR A12 50mm F2.5 Macro Physical Comparison
For anyone who is looking to travel with your camera, you need to take into account its weight and size. The Pentax Q7 has physical measurements of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") with a weight of 200 grams (0.44 lbs) whilst the Ricoh GXR A12 50mm F2.5 Macro has specifications of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") with a weight of 453 grams (1.00 lbs).
Compare the Pentax Q7 versus Ricoh GXR A12 50mm F2.5 Macro in the new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change dependant on the lens you are working with at the time. Following is the front view scale comparison of the Q7 against the GXR A12 50mm F2.5 Macro.
Factoring in size and weight, the portability grade of the Q7 and GXR A12 50mm F2.5 Macro is 92 and 77 respectively.
Pentax Q7 vs Ricoh GXR A12 50mm F2.5 Macro Sensor Comparison
Generally, it is very difficult to imagine the difference between sensor dimensions just by reading through technical specs. The pic here might give you a more clear sense of the sensor measurements in the Q7 and GXR A12 50mm F2.5 Macro.
As you can tell, the 2 cameras posses the exact same resolution albeit different sensor dimensions. The Q7 comes with the tinier sensor which is going to make achieving bokeh more challenging. The newer Q7 provides an edge when it comes to sensor innovation.
Pentax Q7 vs Ricoh GXR A12 50mm F2.5 Macro Screen and ViewFinder
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Pentax Q7 vs Ricoh GXR A12 50mm F2.5 Macro Specifications
| Pentax Q7 | Ricoh GXR A12 50mm F2.5 Macro | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Ricoh |
| Model | Pentax Q7 | Ricoh GXR A12 50mm F2.5 Macro |
| Class | Entry-Level Mirrorless | Advanced Mirrorless |
| Revealed | 2013-08-08 | 2009-11-10 |
| Physical type | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | - | GR engine III |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/1.7" | APS-C |
| Sensor measurements | 7.44 x 5.58mm | 23.6 x 15.7mm |
| Sensor surface area | 41.5mm² | 370.5mm² |
| Sensor resolution | 12 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Max resolution | 4000 x 3000 | 4288 x 2848 |
| Max native ISO | 12800 | 3200 |
| Min native ISO | 100 | 200 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Cross focus points | - | - |
| Lens | ||
| Lens mount | Pentax Q | fixed lens |
| Lens focal range | - | 50mm (1x) |
| Maximum aperture | - | f/2.5 |
| Macro focus distance | - | 1cm |
| Total lenses | 8 | - |
| Crop factor | 4.8 | 1.5 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display sizing | 3" | 3" |
| Display resolution | 460k dots | 920k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Display tech | TFT color LCD monitor, wide angle viewing, AR coating | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (optional) | Electronic (optional) |
| Features | ||
| Min shutter speed | 30 secs | 180 secs |
| Max shutter speed | 1/2000 secs | 1/3200 secs |
| Continuous shutter rate | 5.0fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 4.90 m (ISO100/m) | 3.00 m |
| Flash options | P-TTL, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Max flash synchronize | 1/2000 secs | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | FullHD(1920x1080, 30fps/25fps/24fps), HD(1280x720,16:9,30fps/25fps/24fps), VGA(640x480,4:3,30fps/25fps/24fps) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
| Max video resolution | 1920x1080 | 1280x720 |
| Video file format | MPEG-4, H.264 | Motion JPEG |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 200 grams (0.44 pounds) | 453 grams (1.00 pounds) |
| Dimensions | 102 x 58 x 34mm (4.0" x 2.3" x 1.3") | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 250 photographs | 320 photographs |
| Battery style | Battery Pack | Battery Pack |
| Battery model | D-LI68 | - |
| Self timer | Yes (12 sec, 2 sec) | Yes (2 or 10 sec, 10 sec (3 images) ) |
| Time lapse feature | ||
| Storage type | SD, SDHC, SDXC and Eye-Fi Card | SD/SDHC, Internal |
| Card slots | 1 | 1 |
| Cost at release | $480 | $566 |
