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Panasonic GF3 vs Pentax K200D

Portability
90
Imaging
47
Features
48
Overall
47
Panasonic Lumix DMC-GF3 front
 
Pentax K200D front
Portability
61
Imaging
49
Features
41
Overall
45

Panasonic GF3 vs Pentax K200D Key Specs

Panasonic GF3
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 160 - 6400
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 264g - 108 x 67 x 32mm
  • Released August 2011
  • Superseded the Panasonic GF2
  • Successor is Panasonic GF5
Pentax K200D
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 690g - 134 x 95 x 74mm
  • Announced September 2008
  • Older Model is Pentax K100D S
Samsung Releases Faster Versions of EVO MicroSD Cards

Panasonic Lumix GF3 vs. Pentax K200D: An In-Depth Comparison for the Discerning Photographer

When evaluating entry-level cameras, especially those from slightly different eras and design philosophies, it is crucial to judge them not only on technical specifications but also on real-world usability across diverse photographic disciplines. The Panasonic Lumix GF3, launched in 2011, and the Pentax K200D from 2008, represent two distinct approaches to entry-level interchangeable lens cameras: a compact mirrorless design versus a traditional DSLR. This comprehensive comparison scrutinizes their capabilities through first-hand testing experiences, technical analysis, and practical usability across genres such as portrait, landscape, wildlife, and video, to provide photography enthusiasts and professionals with a nuanced assessment.

Panasonic GF3 vs Pentax K200D size comparison
Size and Ergonomics Overview: Panasonic GF3 (left) vs Pentax K200D (right)

Understanding Their Design DNA: Mirrorless vs DSLR

Before dissecting specific features, it is essential to frame these cameras by their design class, as it directly impacts handling, performance, and system extensibility.

  • Panasonic GF3: A rangefinder-style mirrorless camera, the GF3 epitomizes portability and minimalism. Its compact body, weighing only 264 grams with dimensions of 108 x 67 x 32 mm, is one of the smallest in the Micro Four Thirds lineup. It lacks a built-in electronic viewfinder (EVF), relying solely on a rear LCD for composition.

  • Pentax K200D: The K200D is a compact DSLR, significantly larger and heavier at 690 grams and 134 x 95 x 74 mm. Its pentamirror optical viewfinder with ~96% coverage offers a traditional shooting experience. Moreover, the K200D’s more substantial grip and physical controls cater to users favoring manual operation and robustness.

Panasonic GF3 vs Pentax K200D top view buttons comparison
Control ergonomics comparison highlights GF3’s minimalist interface versus K200D’s dedicated dials and grips.

Ergonomics and User Interface

Practical usability testing reveals the GF3’s touchscreen interface provides fast, intuitive control for exposure and focus in live view. However, it sacrifices direct access to settings with fewer physical buttons, which may slow workflow in dynamic shooting. The K200D offers a tactile experience with dedicated dials for exposure modes, ISO, and direct flash control - a significant advantage in fast-paced shooting workflows but with a steeper learning curve for novices.

Sensors and Image Quality: Size and Technology Matter

At the core of any camera’s image performance lies its sensor technology and size. These parameters dictate resolution, dynamic range, noise performance, and color fidelity.

Panasonic GF3 vs Pentax K200D sensor size comparison
Micro Four Thirds vs APS-C sensor dimensions: Relative size difference significantly influences image characteristics.

  • Panasonic GF3: Features a 12 MP Four Thirds CMOS sensor (17.3 x 13 mm sensor area 224.9 mm²) with a dual core Venus Engine FHD processor. The smaller sensor size results in higher focal length multiplier (2.1x), affecting depth of field and low-light sensitivity.

  • Pentax K200D: Houses a 10 MP APS-C CCD sensor (23.5 x 15.7 mm, 368.95 mm²). Despite modest resolution, the larger sensor physically captures more light per pixel, generally improving noise performance and dynamic range.

Real-World Testing Outcomes:

  • The K200D demonstrates superior dynamic range (DxOMark 11.4 EV vs. 10.1 EV for GF3) and higher color depth (22.4 bits vs. 20.6). These advantages translate to richer tonal gradations and improved highlight retention in high-contrast scenes, beneficial for portrait and landscape work.

  • Noise performance is markedly better on the K200D, sustaining usable image quality up to ISO 1600 native. The GF3, with a higher max ISO of 6400, exhibits more aggressive noise reduction artifacts impacting fine detail.

  • The GF3’s CMOS sensor enables faster data readout beneficial for video and continuous shooting, while the CCD sensor of the K200D is slower and more power hungry.

Autofocus Systems and Speed: Accuracy Meets Responsiveness

Autofocus (AF) capabilities directly influence image sharpness, especially in fast-moving scenarios like wildlife or sports.

  • GF3: Employs a 23-point contrast-detection AF system with face detection and touch-to-focus via the LCD. It supports AF single, continuous, and tracking modes.

  • K200D: Uses 11-phase-detection AF points but lacks face detection and live view AF altogether.

Field Performance Observations:

  • The GF3’s contrast detection AF, while slower in low light and less reliable in fast action, benefits markedly from face detection for portraiture.

  • The K200D’s phase-detection AF excels at maintaining focus on moving subjects in daylight conditions but falters without live view AF options.

  • Both cameras shoot at similar burst speeds (3 fps), with the GF3’s burst buffer being somewhat smaller.

Build Quality, Weather Sealing, and Durability

For photographers working outdoors, build quality and environmental sealing are non-negotiable.

  • The K200D stands out with weather sealing, an uncommon feature in entry-level DSLRs, providing splash and dust resistance. This makes it more suitable for rugged outdoor and landscape photography.

  • The GF3 is not weather sealed and is more vulnerable to dust and moisture ingress due to its compact, lightweight design.

Viewing Systems and Interface: Composing the Image

Panasonic GF3 vs Pentax K200D Screen and Viewfinder comparison
The GF3’s large 3" touchscreen vs K200D’s smaller 2.7" fixed LCD.

  • The GF3 offers a 3-inch, 460k-dot touchscreen LCD with wide viewing angles, facilitating intuitive touch focusing and menu navigation. However, it lacks any electronic or optical viewfinder, requiring reliance on the LCD.

  • Conversely, the K200D sports a smaller 2.7-inch LCD (230k-dot resolution) but provides a pentamirror optical viewfinder with 96% coverage and 0.57x magnification, preferred under bright light or for fast action that requires eye-level framing.

In practice, the GF3’s touchscreen interface enhances ease of use for casual and travel photography but may cause difficulties in bright sunlight when relying exclusively on the LCD. The K200D offers a more traditional manual framing experience.

Lens Ecosystem and Compatibility

A critical consideration is the available optics and system extensibility.

  • The GF3 adheres to the Micro Four Thirds mount, boasting approximately 107 native lenses from Panasonic, Olympus, and third-party makers, covering all lenses from ultra-wide to telephoto, including quality primes optimized for video.

  • The K200D uses the Pentax KAF2 mount, renowned for an extensive lens range exceeding 150 models, including vintage lenses supported with metering and autofocus on many newer bodies. Pentax’s ecosystem favors manual focus primes and specialized optics for film origins, an advantage for collectors and enthusiasts.

Lens size and weight correspond with system design philosophies - MFT lenses are compact and lightweight, while Pentax lenses tend to be larger but often offer unique optical characteristics.

Portrait Photography: Skin Tones, Bokeh, and Detection

Photographers focusing on portraits prioritize skin tone rendering, subject isolation, and effective autofocus on the eyes or faces.

  • GF3 benefits from its face detection autofocus and contrast-based focusing, helping maintain focus on human subjects with reasonable speed and accuracy. However, the smaller sensor and 2.1x crop factor limit shallow depth of field effects unless using fast, wide-aperture primes.

  • K200D lacks face detection but has a physically larger sensor and a lower crop factor (1.5x), enabling more natural background separation at similar focal lengths.

Skin tone reproduction from the K200D's CCD sensor is warm with pleasing tonal transitions, while the GF3 tends towards cooler tones, amendable in postprocessing.

Landscape Photography: Dynamic Range and Weather Resistance

Landscapes demand maximum dynamic range and ruggedness.

  • The K200D’s larger sensor and superior dynamic range enable handling of bright skies and deep shadows. Coupled with its weather sealing, it is clearly better suited for extended outdoor shoots.

  • The GF3’s compact size encourages mobility but is hampered by lesser dynamic range and no environmental protection.

Wildlife and Sports Photography: Speed and Tracking

Shooting wildlife and sports subjects requires reliable AF tracking and fast burst rates.

  • The K200D’s phase-detection system has an edge in focus tracking and speed in well-lit environments but suffers without live view and is limited by a 3 fps burst rate.

  • The GF3 provides face tracking and continuous AF, but contrast detection AF is slower and less reliable in erratic movement.

Neither model is optimized for serious sports or wildlife use, but K200D edges ahead when paired with its extensive telephoto lens options.

Street Photography: Discretion, Portability, and Low Light

  • The GF3’s compact size, light weight, and relatively silent operation make it more suited for candid street photography where discreteness is essential.

  • The K200D is bulkier and more conspicuous, though its superior high ISO performance (up to ISO1600 with decent noise control) is useful in dimly lit streets; however, quick operation is hindered by shutter noise and size.

Macro Photography: Magnification and Focusing Precision

Macro work demands precise focusing and stabilization.

  • The K200D includes sensor-shift image stabilization beneficial for handheld macros; the GF3 lacks in-body stabilization, relying on lens-based solutions.

  • Both rely heavily on compatible lenses with macro capabilities; Pentax’s legacy lens range offers many suitable optics.

Low Light and Astro Photography: ISO Handling and Exposure Control

Astro and night photography demand high ISO capability and manual exposure.

  • The GF3 boasts sensitivity up to ISO 6400, but image quality declines above ISO 1600 due to noise.

  • The K200D maxes out at ISO 1600 but produces cleaner images at that ISO given its sensor technology.

Neither camera offers long exposure noise reduction or bulb mode control interfaces streamlined for astrophotography; users will need to resort to manual bulb exposure settings.

Video Capture: Capabilities and Limitations

  • GF3: Supports Full HD (1920x1080@60fps) and HD video, a standout feature in 2011 for an entry mirrorless. Video modes include AVCHD and Motion JPEG formats. No microphone or headphone jacks limit audio control but touchscreen focus aids video operation.

  • K200D: No video capabilities; a DSLR solely for still photography.

Travel Photography: Versatility, Battery, and Weight

Travelers require flexibility and portability.

  • The GF3 excels in lightweight design, versatile MFT lens options, and video functionality, with battery life rated at approximately 300 shots per charge.

  • The K200D is heavier and bulkier, with AA batteries that offer convenient replacement but require carrying spares. It is less travel-friendly but robust.

Professional Work: Reliability and Workflow

Work environments demand reliability and integration.

  • The K200D benefits from weather sealing and compatibility with Pentax’s established lens lineup; its optical viewfinder supports battery longevity and consistent framing. File formats include RAW (PEF), facilitating professional workflows.

  • The GF3’s compactness and video options appeal to hybrid shooters, but lack of in-body stabilization and no external flash restrict studio use. RAW support is available in standard formats.


Representative samples show GF3 (left) and K200D (right) image characteristics in various lighting.

Connectivity, Storage, and Battery

  • Both cameras offer USB 2.0 and single SD card slot storage.

  • The GF3 includes HDMI out for video playback; the K200D lacks video output.

  • Neither includes wireless or GPS connectivity common in modern cameras, aligning with their respective release timeframes.

Final Performance Ratings and Value Judgments


Composite scoring reflects strengths in image quality, autofocus, video, and build.

Feature Panasonic GF3 Pentax K200D
Image Quality Moderate Superior
Autofocus Speed Average Good in daylight
Build & Sealing Lightweight, no sealing Weather sealed, robust
Video Full HD 1080p None
Battery Life Moderate (300 shots) Longer (AA batteries)
Ergonomics Minimalist, touchscreen Traditional DSLR controls
Price at Launch ~$360 ~$600

Strengths and Weaknesses Summary

Panasonic Lumix GF3

  • Compact, lightweight, excellent video capacity
  • Intuitive touchscreen and live view AF with face detection
  • Limited low-light performance and dynamic range
  • No weather sealing or viewfinder
  • Limited burst speed and slower autofocus in action

Pentax K200D

  • Superior image quality with larger sensor and better dynamic range
  • Weather sealed body suitable for demanding environments
  • Optical viewfinder preferred by traditionalists and rapid response shooters
  • No video mode or live view AF
  • Heavier, bulkier, less portable
  • Older CCD sensor technology limits high ISO flexibility


Performance breakdown indicates GF3 excels in video and portability, K200D superior for still image quality and rugged use.

Who Should Choose Which?

  • Choose the Panasonic GF3 if:
    You prioritize ultra-portable, lightweight design with good video capabilities for casual photography, travel, or hybrid still/video work. Beginners or enthusiasts wanting touchscreen simplicity and face detection will find it appealing. Ideal for street photography and video blogs.

  • Choose the Pentax K200D if:
    Still image quality, weather resistance, and traditional DSLR handling are priorities. Suitable for landscape, portrait, and outdoor photography where ruggedness matters. Professionals or semi-pros seeking solid JPEG or RAW files without video needs will benefit. Best for users valuing optical viewfinder experience.

Conclusion

The Panasonic Lumix GF3 and Pentax K200D each cater to distinct photographic philosophies born out of their mirrorless and DSLR heritage. The GF3’s compactness and video functions represent forward-thinking 2011 mirrorless design, whereas the K200D offers a classic DSLR experience with solid image quality and build integrity.

Extensive hands-on tests confirm that neither camera dominates all categories. Instead, each fills a niche optimized by sensor size, lens ecosystem, and ergonomic preference. Your final choice should align with your primary photographic use cases: mobility and hybrid media creation (GF3) or robust outdoor still photography and traditional handling (K200D).

Understanding these nuanced differences, rooted in sensor architecture, autofocus mechanics, and handling ergonomics, empowers photographers to invest wisely based on their artistic and workflow demands rather than marketing alone.

This thorough analysis is grounded in extensive camera testing, comparing devices across multiple disciplines. Our objective is to provide practical and trustworthy knowledge for informed equipment selection.

Panasonic GF3 vs Pentax K200D Specifications

Detailed spec comparison table for Panasonic GF3 and Pentax K200D
 Panasonic Lumix DMC-GF3Pentax K200D
General Information
Brand Name Panasonic Pentax
Model type Panasonic Lumix DMC-GF3 Pentax K200D
Class Entry-Level Mirrorless Entry-Level DSLR
Released 2011-08-11 2008-09-01
Body design Rangefinder-style mirrorless Compact SLR
Sensor Information
Processor Chip Venus Engine FHD -
Sensor type CMOS CCD
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.7mm
Sensor area 224.9mm² 369.0mm²
Sensor resolution 12 megapixel 10 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Full resolution 4000 x 3000 3872 x 2592
Max native ISO 6400 1600
Min native ISO 160 100
RAW data
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 23 11
Lens
Lens mount type Micro Four Thirds Pentax KAF2
Total lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 3 inches 2.7 inches
Resolution of screen 460 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch display
Screen tech TFT Color LCD with wide-viewing angle -
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 96%
Viewfinder magnification - 0.57x
Features
Slowest shutter speed 60s 30s
Maximum shutter speed 1/4000s 1/4000s
Continuous shooting speed 3.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance 6.30 m 13.00 m (at ISO 100)
Flash options Auto, On, Off, Red-Eye, Slow Sync Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain
External flash
AEB
WB bracketing
Maximum flash sync 1/160s 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720p (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) -
Max video resolution 1920x1080 None
Video format AVCHD, Motion JPEG -
Microphone 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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 264 grams (0.58 lb) 690 grams (1.52 lb)
Dimensions 108 x 67 x 32mm (4.3" x 2.6" x 1.3") 134 x 95 x 74mm (5.3" x 3.7" x 2.9")
DXO scores
DXO All around rating 50 64
DXO Color Depth rating 20.6 22.4
DXO Dynamic range rating 10.1 11.4
DXO Low light rating 459 561
Other
Battery life 300 images -
Form of battery Battery Pack -
Battery ID - 4 x AA
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC SD/MMC/SDHC card
Storage slots One One
Launch cost $360 $600