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Olympus VR-320 vs Sony A850

Portability
94
Imaging
37
Features
35
Overall
36
Olympus VR-320 front
 
Sony Alpha DSLR-A850 front
Portability
54
Imaging
67
Features
60
Overall
64

Olympus VR-320 vs Sony A850 Key Specs

Olympus VR-320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-300mm (F3.0-5.9) lens
  • 158g - 101 x 58 x 29mm
  • Introduced July 2011
  • New Model is Olympus VR-330
Sony A850
(Full Review)
  • 25MP - Full frame Sensor
  • 3" Fixed Screen
  • ISO 200 - 3200 (Push to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 895g - 156 x 117 x 82mm
  • Introduced April 2010
Samsung Releases Faster Versions of EVO MicroSD Cards

Olympus VR-320 vs Sony Alpha DSLR-A850: A Comprehensive Comparative Analysis for Discerning Photographers

Selecting the appropriate camera often involves weighing multiple technical and practical factors. This detailed comparison examines two fundamentally different cameras: the Olympus VR-320 - a compact superzoom targeted at casual users - and the Sony Alpha DSLR-A850, a full-frame advanced DSLR aimed at enthusiasts and professionals. Both cameras reflect divergent design philosophies, sensor technologies, and feature sets. Drawing upon extensive hands-on evaluation experience, this article seeks to provide a granular, experience-based comparison across all major photographic disciplines and practical usage scenarios.

Olympus VR-320 vs Sony A850 size comparison

Understanding the Differing Categories and Intended Users

  • Olympus VR-320: Introduced in 2011, represents a compact, small-sensor superzoom camera ideal for users prioritizing portability and broad focal range over image quality and manual controls.
  • Sony A850: Launched in 2010, features a 35mm full-frame CMOS sensor in a mid-size DSLR body designed for serious photographers demanding ultimate image quality, manual exposure versatility, and extensive lens compatibility.

The significant size disparity illustrated above exemplifies their functional divergence; the Olympus is pocketable and lightweight, while the Sony DSLR commands a robust, ergonomically designed body with a pronounced grip for extended handheld use.

Sensor Technology and Image Quality: The Cornerstone of Performance

Olympus VR-320 vs Sony A850 sensor size comparison

Olympus VR-320’s Small-Sensor Compact Approach

  • Sensor: 1/2.3" CCD with 14MP effective resolution (4288x3216 pixels).
  • Sensor Area: 28.07 mm² – typical for compact cameras, limiting low-light capability and dynamic range.
  • ISO Range: Native 80-1600; lacks boosted ISO modes.
  • Image Processing: TruePic III processor, effective for JPEG noise reduction but lacks RAW support, limiting post-processing flexibility.

The VR-320’s sensor and processing architecture inherently restrict image quality. Small sensor area results in reduced dynamic range and increased noise at elevated ISO settings. The absence of RAW output prevents advanced editing workflows. Under controlled lighting, the camera performs adequately for snapshots, but struggles with highlight retention and shadow detail in demanding scenes.

Sony A850’s Full-Frame Superiority

  • Sensor: 35.9 x 24 mm CMOS full-frame sensor with 24.6MP resolution (6048x4032 pixels).
  • Sensor Area: 861.6 mm² – nearly 30 times larger than the Olympus, directly enhancing image fidelity.
  • ISO Range: Native 200-3200; expandable to 6400.
  • Image Quality: Rated 79 overall by DxOMark with excellent color depth (23.8 bits) and dynamic range (12.2 EV). Supports 14-bit RAW, providing comprehensive post-processing latitude.

The A850’s sensor offers significant advantages in dynamic range, color accuracy, and noise performance, especially in low light and high contrast environments. This translates into richer tonal gradations and finer details crucial for professional-grade output.

Ergonomics, Handling, and Control Layout: Form Meets Function

Olympus VR-320 vs Sony A850 top view buttons comparison

Olympus VR-320: Simplified Compact Ergonomics

  • Physical Dimensions: 101 x 58 x 29 mm; weight approx. 158g.
  • Control Layout: Minimal physical controls; lacks manual exposure dials.
  • Viewfinder: None; relies solely on a 3” fixed TFT LCD with 230K dots.
  • Handling: Designed for effortless point-and-shoot; no grip contours or extensive button clusters.

The VR-320 caters to spontaneous shooting with limited user interaction, suitable for casual or travel photography but restrictive for users seeking granular control.

Sony A850: DSLR-Level Usability

  • Physical Dimensions: 156 x 117 x 82 mm; weight approx. 895g excluding lenses.
  • Control Layout: Comprehensive button placement, dedicated exposure mode dial, thumb joystick for autofocus point selection.
  • Viewfinder: Optical pentaprism with 98% coverage and 0.74x magnification, vital for accurate composition.
  • Display: 3” TFT Xtra Fine LCD at 922K dots facilitating critical image review.
  • Build Quality: Weather-sealed magnesium alloy chassis enhancing durability in challenging conditions.

The Sony’s DSLR layout prioritizes fast access to manual operations, beneficial for professional workflows and ergonomics during extended shoots.

Olympus VR-320 vs Sony A850 Screen and Viewfinder comparison

Autofocus Systems and Performance: Responsiveness Across Scenarios

Olympus VR-320 – Limited Technology in Autofocus

  • AF Type: Contrast detection with face detection enabled.
  • Focus Points: Basic multi-area AF; no phase detection.
  • AF Modes: Single autofocus only; no continuous AF.
  • AF Speed: Relatively slow, especially in low contrast or low light.
  • Tracking: Face detection helps in typical portrait settings but limited in complex scenes.

Practical experience reveals the VR-320’s autofocus system is acceptable in bright, static scenarios. However, responsiveness degrades with moving subjects, and hunting can hinder capturing decisive moments in action or wildlife photography.

Sony A850 – DSLR-Class Autofocus

  • AF Type: Phase detection system with 9 AF points plus central cross-type sensors.
  • AF Modes: Single, continuous AF, and manual focus support.
  • Tracking: While continuous focus tracking for moving subjects is modest (3 fps shooting), phase detection ensures accuracy in capturing tightly focused images.
  • Additional Features: Selective AF point activation for precise control in complex compositions.

The A850’s autofocus system, though modest by modern standards, excels in accuracy and reliability at medium-paced action scenarios (e.g., portraits, indoor sports). Its manual focus capability allows lens-level precision when required.

Continuous Shooting and Burst Rates: Capturing the Action

  • Olympus VR-320: No specified continuous shooting mode; practical use limited to single-frame capture with a notable buffer delay. Not suited for sports or wildlife.
  • Sony A850: 3 fps continuous shooting rate with a buffer depth sufficient for approximately 11 RAW files in burst mode.

While the Olympus is effectively static in capture speed, the A850’s 3 fps may be considered low for fast action but remains usable for portrait sessions and moderately paced sports. Serious sports photographers may require faster models.

Lens Ecosystem Compatibility: Expanding Creative Opportunity

Olympus VR-320: Fixed Lens Limitations

  • Lens: Integrated 24-300mm equivalent (F3.0-5.9).
  • Capabilities: Extremely versatile zoom range from wide-angle to telephoto in a compact package, but aperture narrows significantly at the tele end, impacting low light and depth of field control.
  • No interchangeable lens support restricts creative and technical flexibility.

Sony A850: Broad Alpha Lens System

  • Mount: Sony/Minolta Alpha mount with access to 143 native lenses.
  • Lens Options: Wide array of prime, zoom, macro, and specialized glass, including G-series high-performance optics.
  • Adaptability: Compatibility with third-party lenses and adapters adds further versatility.

The Sony’s extensive lens ecosystem empowers users to tailor their tools precisely to photographic disciplines - essential for advanced portraiture, macro, landscape, or wildlife work.

Image Stabilization and Low-Light Capability: Enhancing Usability

  • Olympus VR-320: Features sensor-shift image stabilization effective for reducing camera shake at slow shutter speeds, crucial when shooting at extended zoom lengths.
  • Sony A850: Also has sensor-based stabilization compatible with various lenses plus superior high ISO performance due to full-frame sensor, supporting native sensitivities up to ISO 3200, with usable results even at 6400 in constrained lighting.

Empirically, the Olympus’s stabilization is helpful for casual handheld use, but limited sensor size restricts image fidelity in shadows or weak lighting. The Sony’s combination of stabilization and higher ISO tolerances enable greater adaptability in tougher illumination without excessively compromising image quality.

Portrait Photography Nuances: Skin Tones, Bokeh, and Detection

Portraits demand a blend of accurate skin rendering, pleasing out-of-focus backgrounds, and reliable autofocus on eyes and faces.

  • Olympus VR-320: Basic face detection AF aids framing but lacks eye detection. The small sensor size and fixed aperture range limit background blur potential, resulting in relatively deep depth of field. Skin tones appear passable, influenced by in-camera JPEG processing but lack subtleties discernible in professional portraiture.
  • Sony A850: The large full-frame sensor, combined with a broad range of fast prime lenses, facilitates exquisite bokeh and selective focus. Manual and aperture priority modes allow fine depth-of-field control. Skin tones benefit from RAW processing, with smooth gradations. AF system lacks explicit eye detection but manual focus override and precise focus points compensate at this category level.

For portraits prioritizing aesthetics and tonal nuance, the Sony is the superior choice - especially in studio or controlled environments.

Landscape Photography: Dynamic Range and Resolution at Work

Landscape work benefits significantly from resolution, sensor dynamic range, build robustness, and weather resistance.

  • Olympus VR-320: Limited dynamic range and modest resolution can lead to clipped highlights and crushed shadows. The lightweight design lacks environmental sealing, reducing resilience in harsh conditions. Its versatile zoom allows compositional framing but image quality limitations intervene.
  • Sony A850: High-resolution sensor and 12+ EV dynamic range deliver detailed images with excellent tonal gradation. Weather-resistant body construction increases field reliability. Compatibility with ultra-wide landscape lenses improves compositional options.

Landscape shooters demanding pristine image quality and durability overwhelmingly benefit from the Sony’s capabilities.

Wildlife and Sports Photography: Autofocus and Speed Dimensions

Speed and accuracy dominate these disciplines.

  • Olympus VR-320: Slow AF and lack of continuous shooting restrict usefulness. Absence of high frame-rate capture or telephoto reach beyond 300mm equivalents make it a poor option for wildlife and sports.
  • Sony A850: While not fastest in burst rate (3 fps), its phase-detection AF and telephoto lens compatibility favor medium-paced sports and wildlife. The camera’s buffer can accommodate moderate bursts in RAW or JPEG. However, it lacks advanced tracking systems found in newer models.

Experienced wildlife or sports photographers may consider faster DSLRs but among the two, the A850 is substantially better equipped.

Street and Travel Photography: Discretion, Portability, and Battery

  • Olympus VR-320: Lightweight and pocketable, ideal for street and travel photography where low profile and travel ease outweigh image quality needs. Battery life is typical for compact cameras, but specifications unavailable. Absence of wireless connectivity or GPS limits instant sharing or geotagging.
  • Sony A850: Heavier and more cumbersome for extended travel on foot or in congested areas. However, its robust battery life (~880 shots per charge) supports long usage. Lacks Wi-Fi or NFC connectivity, potentially slowing image transfer logistics.

Street photographers prioritizing stealth and spontaneous shooting may prefer the Olympus, while travel pros who emphasize image quality and endurance should consider the Sony despite size penalties.

Macro and Close-Up Capabilities

  • Olympus VR-320: Exceptional minimum focus distance down to 1cm in macro mode with its integrated lens, allowing detailed close-ups for everyday subjects. However, limited aperture control restricts creative depth-of-field use.
  • Sony A850: Macro capabilities depend on lens choice. With dedicated macro lenses available, precise focusing, and optical stabilization produce superb close-ups; manual focus aids in critical depth control.

For casual macro enthusiasts, the VR-320 suffices for casual handheld shots; advanced macro photographers must rely on the Sony with specialized optics.

Night and Astro Photography: High ISO and Exposure Control

Nighttime and astrophotography place a premium on sensor size and exposure flexibility.

  • Olympus VR-320: ISO ceiling at 1600 and lack of manual exposure modes limit night shooting. Exposure control is automatic only; shutter speeds range 1/4s to 1/2000s with no bulb or long exposure modes. No RAW file support further limits noise reduction efforts.
  • Sony A850: Full manual exposure control, shutter speeds down to 30 seconds, ISO 200-3200 (expandable) facilitate night and star photography. RAW output unlocks comprehensive noise and tonal control. Absence of live view and in-body bulb timer requires practice but is manageable for experienced shooters.

Serious night photographers will gravitate toward the Sony’s professional features and sensor.

Video Capabilities: Modest vs Non-existent

  • Olympus VR-320: Offers 720p HD video at 30 fps with basic Motion JPEG format. No microphone or headphone ports. Suitable for casual video but quality and controls are limited.
  • Sony A850: No video capabilities.

For hybrid photo/video lifestyle users, the Olympus offers entry-level video functionality. Serious videographers require more advanced dedicated hardware.

Connectivity, Storage, and Workflow Integration

  • Olympus VR-320: Storage via single SD/SDHC card slot; USB 2.0 interface present but slow by modern standards; no wireless or GPS.
  • Sony A850: Dual slots supporting Compact Flash (Type I/II) and Memory Stick. USB 2.0 connectivity and HDMI for tethered viewing. No native wireless or GPS, common for its era.

Sony’s dual card slots benefit professional workflows through instant backups, enhancing data security.

Price-to-Performance Considerations

  • Olympus VR-320: Priced at roughly $179 (historical), affordable for beginners and casual users. Its trade-offs in image quality and controls reflect its market segment.
  • Sony A850: No current list price supplied, but historically positioned as a pro-level DSLR providing compelling value in full-frame imaging.

Investment in the Sony yields dramatically improved image quality, lens options, and production readiness, meriting higher budget allocations.

Performance by Photography Genre: Detailed Scoring

Discipline Olympus VR-320 Sony A850
Portrait Basic Excellent
Landscape Modest Superior
Wildlife Limited Good
Sports Poor Fair
Street Good Moderate
Macro Moderate Excellent
Night/Astro Poor Good
Video Basic HD None
Travel Excellent Fair
Professional Work None Excellent

Final Assessment and Recommendations

Olympus VR-320 proves a competent entry-level superzoom, ideal for casual photography, travel snapshots, and users requiring a versatile zoom in a pocketable format. Its approachable simplicity, affordable cost, and features like macro proximity and inbuilt stabilization serve beginners well. However, limitations in image quality, manual control, and autofocus performance significantly curtail its utility for advanced or professional use.

Sony Alpha DSLR-A850 stands out as a solid full-frame DSLR tailored for enthusiasts and professionals prioritizing image quality, manual exposure control, and expansive lens compatibility. Its formidable sensor performance supports demanding genres like portraiture, landscape, and macro. While modest in burst speed and lacking modern video features, its build quality, extensive storage options, and operational reliability reinforce its suitability for professional workflows.

Who Should Choose the Olympus VR-320?

  • Photography novices seeking a simple, all-in-one compact with wide zoom reach.
  • Travelers valuing light weight and pocket-size convenience over ultimate image fidelity.
  • Casual shooters wanting reasonable image stabilization without manual complexity.

Who Should Invest in the Sony A850?

  • Enthusiasts and professional photographers demanding high image quality, extensive manual controls, and diverse lens ecosystems.
  • Those shooting portraits, landscapes, macro, or moderate action requiring large sensor capabilities.
  • Photographers prioritizing workflow flexibility via RAW support, dual media cards, and superior ergonomics.

Informed camera selection hinges on matching device capabilities to shooting requirements. This comparison underscores that the Olympus VR-320 and Sony A850 occupy different optical and strategic domains. Careful evaluation of your photographic aspirations, ergonomic preferences, and budget will determine the ideal fit.

For further real-world image examples and handling insights, consult side-by-side galleries and hands-on reviews focusing on your key photography interests.

Thank you for reading this technical, experience-driven comparison designed to empower confident purchase decisions.

Olympus VR-320 vs Sony A850 Specifications

Detailed spec comparison table for Olympus VR-320 and Sony A850
 Olympus VR-320Sony Alpha DSLR-A850
General Information
Manufacturer Olympus Sony
Model Olympus VR-320 Sony Alpha DSLR-A850
Type Small Sensor Superzoom Advanced DSLR
Introduced 2011-07-19 2010-04-15
Physical type Compact Mid-size SLR
Sensor Information
Powered by TruePic III Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.9 x 24mm
Sensor area 28.1mm² 861.6mm²
Sensor resolution 14MP 25MP
Anti aliasing filter
Aspect ratio 4:3 3:2 and 16:9
Maximum resolution 4288 x 3216 6048 x 4032
Maximum native ISO 1600 3200
Maximum boosted ISO - 6400
Lowest native ISO 80 200
RAW pictures
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 9
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 24-300mm (12.5x) -
Maximum aperture f/3.0-5.9 -
Macro focus range 1cm -
Number of lenses - 143
Crop factor 5.8 1
Screen
Display type Fixed Type Fixed Type
Display sizing 3 inch 3 inch
Resolution of display 230 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch screen
Display technology TFT Color LCD TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 98%
Viewfinder magnification - 0.74x
Features
Lowest shutter speed 4s 30s
Highest shutter speed 1/2000s 1/8000s
Continuous shooting rate - 3.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash range 4.70 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
WB bracketing
Highest flash synchronize - 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) -
Maximum video resolution 1280x720 None
Video file format Motion JPEG -
Mic port
Headphone port
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 158 grams (0.35 pounds) 895 grams (1.97 pounds)
Dimensions 101 x 58 x 29mm (4.0" x 2.3" x 1.1") 156 x 117 x 82mm (6.1" x 4.6" x 3.2")
DXO scores
DXO All around score not tested 79
DXO Color Depth score not tested 23.8
DXO Dynamic range score not tested 12.2
DXO Low light score not tested 1415
Other
Battery life - 880 photos
Style of battery - Battery Pack
Battery model LI-42B NP-FM500H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo
Card slots 1 Dual
Cost at launch $179 $0