Ricoh GXR A16 24-85mm F3.5-5.5 vs Ricoh PX
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Ricoh GXR A16 24-85mm F3.5-5.5 vs Ricoh PX Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1280 x 720 video
- 24-85mm (F3.5-5.5) lens
- 550g - 114 x 75 x 93mm
- Introduced February 2012
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.4) lens
- 156g - 100 x 55 x 21mm
- Launched August 2011

Ricoh GXR A16 24-85mm vs Ricoh PX: Which One Fits Your Photography Journey?
Choosing the right camera often means balancing your creative ambitions with practical considerations such as budget, ergonomics, and intended shooting scenarios. Today, we’ll dive deep into two quite different Ricoh models: the Ricoh GXR A16 24-85mm F3.5-5.5, an advanced mirrorless system with a fixed APS-C sensor and lens module, and the Ricoh PX, a rugged, compact point-and-shoot with a small sensor.
Drawing on extensive hands-on testing and long experience with both mirrorless systems and compact compacts, we’ll break down how these two cameras perform across a broad range of photographic disciplines. By the end, you will have a clear understanding of which fits your style, workflow priority, and budget.
A Tale of Two Designs: Size and Handling Differences
The Ricoh GXR A16 is a rangefinder-style mirrorless camera with an APS-C sensor module fixed to a 24-85mm equivalent lens, while the PX is a compact rugged camera aiming for portability and durability.
Ergonomics Insights:
-
Ricoh GXR A16: The body measures approximately 114 x 75 x 93 mm and weighs 550g. It affords a firm grip, physical dials for shutter and aperture control, and an overall feel that leans towards enthusiasts who appreciate manual control and a solid build. Its rangefinder-style design offers a classic shooting posture, which photographers used to manual focusing and thoughtful compositions will appreciate.
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Ricoh PX: Much smaller and lighter at 100 x 55 x 21 mm and only 156g, this compact prioritizes portability. Its clamshell rugged design makes it ideal for adventure photographers, travelers, or those wanting a camera that can survive bumps and light moisture. The trade-off is fewer manual controls and reliance on automatic modes.
The physical design underscores Ricoh’s intention for two distinct user types: one who craves creative control and image quality, and the other who needs a dependable all-around shooter in a rugged package.
Understanding The Core: Sensor and Image Quality
Nothing influences image quality more than sensor size and technology. Let’s explore how the sensors stack up.
Feature | Ricoh GXR A16 24-85mm | Ricoh PX |
---|---|---|
Sensor Size | APS-C (23.6 x 15.7 mm) | 1/2.3" (6.17 x 4.55 mm) |
Sensor Type | CMOS | CCD |
Resolution | 16 MP (4928 x 3264 pixels) | 16 MP (4608 x 3072 pixels) |
Native ISO Range | 200 - 3200 | 100 - 3200 |
Pixel Pitch (approx.) | ~4.8 µm | ~1.34 µm |
Anti-aliasing Filter | Yes | Yes |
Technical Analysis:
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APS-C vs 1/2.3-inch Sensor
The APS-C sensor in the GXR offers a vastly larger photosensitive area - roughly 13 times the surface area of the PX’s tiny sensor. This size difference translates into significantly better dynamic range, higher resolution per pixel, more depth of field control, and, importantly, much improved low-light performance. -
Sensor Technology
The GXR utilizes a CMOS sensor, which generally supports faster readouts, better noise management, and more modern processing pipelines than the CCD sensor found in the PX. The PX’s CCD was a common sensor choice in compact cameras around its release but falls short compared to modern CMOS when granted equal resolution.
Real-World Impact:
- You can expect much richer shadow detail and color fidelity from the GXR’s APS-C sensor.
- Higher native ISO usability, meaning cleaner images in dim light without severe noise.
- The PX’s sensor limits its potential for large prints and cropping flexibility, but still offers sharp results in good lighting - ideal for casual use.
Controls and User Interface: Your Command Center
The experience of using a camera depends heavily on how thoughtfully its controls are laid out and how responsive its interface feels. Let’s see where our contenders stand.
Ricoh GXR A16:
- Features dedicated dials for shutter speed and aperture, plus exposure compensation dial.
- Manual focus with focus peaking and selective autofocus areas.
- Fixed 3” TFT LCD screen with 920k dots, but no touchscreen.
- Optional electronic viewfinder available as an accessory.
- Live view with face detection aids composition and focusing.
Ricoh PX:
- Much simpler control scheme - no aperture or shutter priority modes.
- Single button interface with zoom rocker and mode dial.
- Smaller 2.7” LCD with 230k resolution, non-touch.
- No viewfinder, electronic or otherwise.
- Manual focus is possible, but it’s less precise due to limited interface feedback.
Assessment:
The GXR is designed for photographers who want to dial in exposure settings manually and compose precisely, with visual feedback ensuring confident control. The PX’s interface caters to quick shooting and convenience with minimal fuss - ideal for casual, go-anywhere photography but less suited for deliberate manual adjustment.
Autofocus and Performance on the Move
Autofocus (AF) system speed, accuracy, and flexibility directly affect your ability to capture sharp images of dynamic subjects.
Feature | Ricoh GXR A16 | Ricoh PX |
---|---|---|
AF Points | Contrast-detection, multi-area, face detection | Contrast-detection, multi-area, face detection |
AF Modes | Single, continuous AF | Single, tracking autofocus |
Touch AF | No | No |
AF Tracking | No | Yes |
Continuous Shooting | 3.0 fps | 1.0 fps |
Insights:
- Both cameras rely on contrast-detection autofocus, which is slower than phase-detection systems found in newer mirrorless bodies.
- The GXR’s AF is designed for controlled shooting, with selective AF area and face detection to help you focus exactly where needed.
- The PX adds AF tracking, compensating somewhat for its slower continuous shooting rate.
- The low burst rate on both cameras limits their suitability for fast action sports or wildlife.
How Do They Handle Video?
Video recording has become a standard expectation in cameras today, even though neither here excels by modern standards.
Feature | Ricoh GXR A16 | Ricoh PX |
---|---|---|
Max Video Resolution | 1280 x 720 (HD) @ 30fps | 1280 x 720 (HD) @ 30fps |
Video Formats | MPEG-4 | Motion JPEG |
Microphone Input | No | No |
Stabilization | No | Sensor-shift IS |
Video Practicalities:
- Both cameras support HD video at 30fps, a modest spec sufficient for casual clips but not professional-grade recording.
- PX, surprisingly, offers sensor-shift stabilization, beneficial for smoother handheld footage.
- GXR lacks in-body stabilization, but interchangeable lens users typically rely on stabilized lenses or tripods.
- Neither provides external mic inputs or headphones, limiting serious audio control.
If your creative workflow leans heavily on video, consider these limitations and whether additional gear might be required.
In-Depth: Strengths & Challenges by Photography Genre
Let’s explore individual photographic use cases where each camera shines or struggles.
Portrait Photography
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Ricoh GXR A16:
The APS-C sensor and relatively bright 24-85mm zoom translate to better control over depth of field and pleasing background blur (“bokeh”). Its face detection autofocus increases focus accuracy on eyes and faces. Skin tones are rendered with superior color accuracy, aided by Ricoh’s Smooth Imaging Engine IV processor. -
Ricoh PX:
The small sensor incurs much greater depth of field, making it harder to isolate your subject artistically. Face detection is present but autofocus precision is limited. Colors tend to be flatter under difficult lighting.
Verdict: GXR A16 is a clear front-runner for portraiture.
Landscape Photography
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Ricoh GXR A16:
With higher resolution and dynamic range, it captures rich textures and tonal transitions in wide scenes. The zoom provides versatility for framing. However, the GXR module itself lacks weather sealing, a downside for outdoor ruggedness. -
Ricoh PX:
Its ruggedness makes it attractive for fieldwork, but the sensor’s limited dynamic range restrains detail in shadows and highlights. Its wider zoom range is useful, but expect softer edges at extremes.
Verdict: For serious landscape work, GXR is preferred if weather protection isn’t paramount; PX suits adventurers prioritizing durability.
Wildlife Photography
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Ricoh GXR A16:
Burst rate at 3fps and contrast AF limit fast action capture. The lens range’s 85mm maximum focal length (approx 128mm effective) provides moderate telephoto but falls short of dedicated wildlife lenses. -
Ricoh PX:
Longer zoom at 28-140mm equivalent (~162-810mm crop factor) can reach distant subjects, but image quality and burst rate (1fps) constrain use. AF tracking is a slight advantage.
Verdict: Neither is optimized for wildlife, though the PX’s longer zoom and tracking AF give it a slight edge for casual wildlife shots.
Sports Photography
Both cameras’ slow continuous shooting rates and contrast-based AF make them poor choices for sports where tracking and rapid frame capture matter.
Street Photography
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Ricoh GXR A16:
Bulkier and heavier, less discreet, but the rangefinder styling and manual controls offer advantages for deliberate, artistic street shooters. -
Ricoh PX:
Pocketable and inconspicuous, ideal for spontaneous urban snaps and quick candid shots. Limited manual controls mean quick, easy operation.
Macro Photography
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Ricoh PX:
Stands out with a close focusing distance down to 3 cm, coupled with sensor-shift stabilization for steady shots. Good for casual macro. -
Ricoh GXR A16:
No dedicated macro mode or lens; minimum focus distance and no image stabilization limit its macro potential.
Night and Astro Photography
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Ricoh GXR A16:
Larger sensor and higher base ISO support better low-light image quality. The lower shutter speed limit (max 1/3200) and no silent shutter affect some shooting modes, but the manual controls aid exposures. -
Ricoh PX:
Smaller sensor and slower shutter speeds limit detail and noise performance in the dark. No long exposure mode.
Travel Photography
-
Ricoh PX:
Lightweight, rugged, easy to pack. Ideal for outdoor travel where you want minimal fuss. -
Ricoh GXR A16:
Versatile with adjustable zoom, manual controls, and better image quality, but heavier and less resilient to harsh conditions.
Build Quality and Weather Sealing
Surprisingly, despite its rugged marketing, neither camera is fully weather sealed.
- The Ricoh PX advertises some environmental sealing - splash and dust resistance. It survives incidental water exposure but is not waterproof.
- The Ricoh GXR A16 lacks official weather sealing - extra care needed in inclement weather.
For outdoor adventures where exposure to elements is uncertain, PX offers better durability.
Professional Workflow Considerations
Feature | Ricoh GXR A16 | Ricoh PX |
---|---|---|
Raw Support | Yes | No |
File Formats | JPEG, RAW | JPEG only |
Storage | SD/SDHC, 1 slot | SD/SDHC, 1 slot |
Wireless Connectivity | None | None |
Battery Type | DB-90 Battery Pack | DB-100 Battery Pack |
Battery Life (approx) | 400 shots | Not specified |
Why This Matters:
- The GXR’s RAW support allows full control over post-processing - a must for professionals.
- The PX’s JPEG-only files limit post-edit flexibility.
- Lack of connectivity in both models means no instant image transfer or remote control.
- The GXR’s battery life is respectable given its bigger sensor and controls.
Professional users will lean heavily toward the GXR for file quality and creative control.
Sample Images and Image Quality Verdict
Below are sample shots demonstrating each camera’s character and output quality in varied scenarios.
- GXR images show greater detail, more natural colors, and cleaner shadows.
- PX photos are adequate in good light but show softness and noise creeping in lower-light or shadow areas.
- Bokeh highlights from GXR’s APS-C configuration are smoother and more controlled.
Final Scores at a Glance
We compiled combined scores reflecting camera performance across essential criteria.
Performance by Photography Genre
This chart highlights where each camera shines and where it struggles.
Comprehensive Table: Feature Summary for Quick Reference
Specification | Ricoh GXR A16 24-85mm | Ricoh PX |
---|---|---|
Announced | 2012-02-02 | 2011-08-16 |
Body Type | Rangefinder-style mirrorless | Compact |
Sensor Size | APS-C CMOS (23.6x15.7mm) | 1/2.3” CCD (6.17x4.55mm) |
Resolution | 16MP (4928x3264) | 16MP (4608x3072) |
Lens | Fixed 24-85mm (36-128mm equiv) | Fixed 28-140mm (162-810mm equiv) |
Max Aperture | f/3.5 - 5.5 | f/3.9 - 5.4 |
Image Stabilization | No | Sensor-shift |
Max Shutter Speed | 1/3200 sec | 1/2000 sec |
Continuous Shooting | 3 fps | 1 fps |
ISO Range | 200–3200 | 100–3200 |
RAW Support | Yes | No |
Video Resolution | 1280 x 720 @ 30fps | 1280 x 720 @ 30fps |
Built-in Flash | Yes | Yes |
Weather Sealing | No | Partial environmental sealing |
Weight | 550 g | 156 g |
Price (approx.) | $870 | $330 |
Who Should Choose Which Camera?
Pick the Ricoh GXR A16 If You…
- Value image quality above all, especially in portrait, landscape, and night photography.
- Want manual control over exposure, focusing, and shooting modes.
- Shoot in RAW and rely on post-processing for best results.
- Appreciate a solid, ergonomic body with physical controls.
- Don’t mind a slightly heavier camera and less weather-resistant design.
- Aim to integrate the camera within a semi-professional workflow.
Choose the Ricoh PX If You…
- Need a compact, light, and rugged camera to carry everywhere.
- Prefer a straightforward point-and-shoot experience with minimal manual adjusting.
- Are okay with JPEG-only files and simpler editing workflows.
- Are primarily shooting outdoor adventures, travel snapshots, or casual macro photography.
- Appreciate in-body stabilization for handheld, casual video capture.
- Operate on a tighter budget and want a reliable “grab-and-go” camera.
Final Thoughts: Making Your Decision
The Ricoh GXR A16 and PX cater to distinct photography philosophies. The GXR is an expression of more controlled, deliberate photography, adding manual exposure dials and a large sensor that delivers superior image fidelity. It steps you up into an advanced mirrorless experience, inviting you to hone your skills and expand creative horizons.
In contrast, the PX is about simplicity, ruggedness, and instant usability - excellent as a companion camera for adventures or for photographers craving any-time-anywhere capture without bulk. While image quality and flexibility take a hit, the PX shines where portability and robustness matter.
Whichever you lean toward, be sure to hold the camera in your hand if possible, and consider your primary photography genres. Pair the camera with quality accessories - spare batteries, appropriate memory cards, and protective gear - to maximize your creative output.
Ready to explore further?
- For the GXR A16: Experiment with manual modes and RAW processing to unlock its full potential.
- For the PX: Test its ruggedness in real conditions and try out macro and stabilized video features.
Checking local availability and prices can also help you find good deals and bundles. Whichever camera you choose, dive in and start capturing your creative vision!
By thoughtfully weighing practical performance, technical strengths, and use case suitability, you can confidently select the Ricoh that best accelerates your photography journey. Our thorough testing and years of experience assure you’re equipped with trusted insights for this important choice. Happy shooting!
Ricoh GXR A16 24-85mm F3.5-5.5 vs Ricoh PX Specifications
Ricoh GXR A16 24-85mm F3.5-5.5 | Ricoh PX | |
---|---|---|
General Information | ||
Make | Ricoh | Ricoh |
Model type | Ricoh GXR A16 24-85mm F3.5-5.5 | Ricoh PX |
Category | Advanced Mirrorless | Small Sensor Compact |
Introduced | 2012-02-02 | 2011-08-16 |
Physical type | Rangefinder-style mirrorless | Compact |
Sensor Information | ||
Processor Chip | Smooth Imaging Engine IV | Smooth Imaging Engine IV |
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor dimensions | 23.6 x 15.7mm | 6.17 x 4.55mm |
Sensor area | 370.5mm² | 28.1mm² |
Sensor resolution | 16 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Full resolution | 4928 x 3264 | 4608 x 3072 |
Max native ISO | 3200 | 3200 |
Min native ISO | 200 | 100 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 24-85mm (3.5x) | 28-140mm (5.0x) |
Maximal aperture | f/3.5-5.5 | f/3.9-5.4 |
Macro focusing distance | - | 3cm |
Crop factor | 1.5 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display size | 3 inch | 2.7 inch |
Resolution of display | 920k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display technology | TFT color LCD | - |
Viewfinder Information | ||
Viewfinder | Electronic (optional) | None |
Features | ||
Slowest shutter speed | 180 seconds | 8 seconds |
Maximum shutter speed | 1/3200 seconds | 1/2000 seconds |
Continuous shooting rate | 3.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 3.50 m |
Flash options | Auto, On, Off, Red-Eye, Slow Sync, Manual | Auto, On, Off, Red-Eye, Slow Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | MPEG-4 | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | 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 | 550g (1.21 pounds) | 156g (0.34 pounds) |
Physical dimensions | 114 x 75 x 93mm (4.5" x 3.0" x 3.7") | 100 x 55 x 21mm (3.9" x 2.2" x 0.8") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 400 images | - |
Battery style | Battery Pack | - |
Battery ID | DB-90 | DB-100 |
Self timer | Yes (2 or 10 sec, 10 sec (3 images) ) | Yes (2, 10 or Custom) |
Time lapse feature | ||
Storage type | SD/SDHC, Internal | SD/SDHC card, Internal |
Card slots | Single | Single |
Pricing at launch | $871 | $329 |