Olympus VG-110 vs Sony A900
97 Imaging
35 Features
20 Overall
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54 Imaging
66 Features
62 Overall
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Olympus VG-110 vs Sony A900 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 1600
- 640 x 480 video
- 27-108mm (F2.9-6.5) lens
- 105g - 92 x 54 x 20mm
- Released February 2011
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Introduced October 2008
- Replacement is Sony A99

Olympus VG-110 vs Sony A900: An In-Depth Camera Comparison from My Experience
In the vast and evolving landscape of digital cameras, it’s fascinating to see how wildly different offerings can be - from ultra-compact point-and-shoots to robust professional DSLRs. Today, we’re pitting two cameras that couldn't be more different in design, target audience, and performance: the Olympus VG-110 ultracompact from 2011 and the Sony Alpha DSLR-A900, a heavyweight full-frame DSLR launched in 2008. At first glance, this might feel like comparing a bicycle to a motorcycle, but trust me, exploring both gives invaluable insight into camera technology, usability, and what you truly gain - or lose - when choosing between categories.
With over 15 years of testing experience, I've wrestled with cameras spanning the gamut of features and complexities. This comparison leans on hands-on testing principles, including real-world shooting, technical analysis, and usability under a variety of conditions.
Let’s roll up our sleeves and dive in.
A Tale of Two Cameras: Size and Design Philosophy
Anyone who's held both these cameras can immediately tell they're from different universes of photography.
The Olympus VG-110 is a quintessential ultracompact camera, pocketable and lightweight at just 105 grams and physical dimensions of 92x54x20 mm. Its fixed 27-108mm (equiv.) lens offers the bare essentials with minimal bulk. This camera is designed with simplicity and portability at its core - ideal for casual snapshots or as a no-fuss carry-everywhere camera.
Contrast this to the Sony A900, weighing in at a hefty 895 grams with a body size typical of advanced mid-size DSLRs (156x117x82 mm). It demands a serious commitment to hauling around, but it rewards with a robust grip, full DSLR handling, and the potential for pro-level image quality with compatible lenses.
When it comes to ergonomics, the Olympus feels more like a gadget, intended for quick point-and-shoot usage without much manual fiddling. The Sony, on the other hand, is built for in-depth control. Its body design supports extensive customizability and a tactile shooting experience. I’ve shot for hours with the A900 comfortably in hand, owing to its contoured grip and well-placed buttons.
Speaking of buttons...
The Sony's top plate is peppered with dials and buttons including dedicated exposure modes like shutter and aperture priority, whereas the Olympus takes a minimalist approach with almost no manual exposure controls.
If you crave quick accessibility to shutter speeds, apertures, or ISO, the A900 will not disappoint. The VG-110 is more babysitting your shots with presets and auto modes. This design division perfectly reflects the differing audiences - enthusiasts and pros versus casual users or first-time camera owners.
Sensor Specs and Image Quality: Small Sensor vs Full Frame
Perhaps the largest gulf between these two cameras lies in their sensor technology and resulting image quality.
The Olympus VG-110 sports a 1/2.3-inch CCD sensor measuring just 6.17 x 4.55 mm with a resolution of 12 megapixels. Meanwhile, the Sony A900 lodges a 24x36 mm full-frame CMOS sensor at a whopping 25 megapixels.
From a technical perspective, sensor size and technology significantly impact image quality, dynamic range, and noise performance.
Dynamic Range and Resolution
In practice, the Sony’s full-frame sensor delivers vastly superior dynamic range, offering approximately 12.3 stops versus the Olympus’s limited range untested but typical of small sensors in that era. This means the A900 better retains highlight and shadow details - an absolute must for landscape work and high-contrast scenes.
Regarding resolution, 25 megapixels provide more detail and cropping flexibility than the VG-110’s modest 12 megapixels. While megapixels aren't everything, they do matter if you like large prints or want to crop aggressively.
High ISO and Noise
The A900 boasts a native ISO range from 100–6400 with usable image quality up to high ISOs - a boon for low-light enthusiasts and event shooters. The VG-110 maxes out at ISO 1600, and small sensor noise is more evident beyond ISO 400 or 800. I recall shooting indoors with the VG-110; images quickly become grainy and lose detail even at moderate ISO settings.
Color Rendition
Though CCD sensors like that in the Olympus can produce pleasant color rendering, the Sony’s CMOS sensor paired with the Bionz processor improves color accuracy and tonal gradation, particularly important for professional portrait or studio work.
In sum, image quality is a night-and-day difference. The A900 is a big leap forward for photographers wanting control and fidelity, while the VG-110 sticks to the bare minimum, adequate mostly for casual use or social sharing.
Screens and Viewfinding: To Look or to Not Look?
On modest cameras, screen and viewfinder design generally reflect the intended use case.
The Olympus VG-110 has a small, fixed 2.7-inch TFT LCD with a resolution of just 230k dots. It's adequate under good light but struggles under bright outdoor conditions or detail focus. No touchscreen, no articulations, or tilting options.
The Sony’s 3-inch “Xtra Fine” TFT LCD sports a much higher 922k-dot resolution, giving a crisp, detailed preview of your shots - not only a pleasure for reviewing images but also crucial when manually focusing or confirming exposure.
Moreover, the Sony comes equipped with a traditional optical pentaprism viewfinder that covers 100% of the frame with 0.74x magnification - a real advantage for composing shots in challenging light where LCDs sometimes falter. The Olympus, sadly, lacks any viewfinder, so you’re stuck composing via the screen.
For action, wildlife, or street photographers who value fast, responsive framing, the Sony's optical viewfinder wins hands down. The Olympus suits casual shooters who prefer to frame with the LCD, though the smaller screen and lower resolution can frustrate critical composition or focus-checks.
Autofocus and Shooting Performance: Speed vs Simplicity
Autofocus (AF) systems are crucial for real-world performance, whether snapping family moments or chasing wildlife.
The Olympus VG-110 uses a simple contrast-detection autofocus system with face detection and multi-area AF. It doesn’t support manual focus nor focus bracketing. Its continuous AF is non-existent - meaning it locks focus once, reads, and shoots.
The Sony A900 comes with a sophisticated 9-point phase-detection AF system with cross-type sensors at some points, supporting multi-area, center-weighted, and selective AF. Manual focus is fully supported, essential for macro, astrophotography, or artistic use.
I’ve found shooting fast-moving subjects like sports or wildlife easier on the A900 thanks to its faster AF acquisition and 5 fps continuous shooting mode. The VG-110 is decidedly slow to focus, and shooting bursts is simply off the table.
Additionally, Sony’s AF tracking helps maintain focus on moving subjects when single-point AF is selected, though it lags behind modern cameras with advanced AI-based tracking.
Build Quality and Weather Resistance: Featherweight vs Workhorse
The Olympus VG-110 is a lightweight, plastic-bodied camera designed for convenience over durability. It lacks any environmental sealing or rugged features. Its fixed lens and small size mean it’s susceptible to damage if dropped or exposed to dust and moisture.
Conversely, the Sony A900 boasts a magnesium alloy body with weather sealing to resist dust and moisture - no guarantee in torrential storms but certainly robust enough for serious fieldwork. It’s a camera built for professional use under challenging conditions.
These factors weigh heavily if you plan to shoot landscapes outdoors or travel extensively in variable climates.
Lens Ecosystem and Versatility: Fixed vs Interchangeable
One of the largest differences - and not just physically - is lens compatibility.
The Olympus VG-110 sports a fixed 27-108mm equivalent (F2.9-6.5) zoom lens with macro capability down to 1 cm. For casual everyday shooting, it covers moderate wide to medium telephoto but limits creative control. The small sensor also multiplies the effective focal length by roughly 5.8x, limiting wide-angle possibilities.
The Sony A900 uses the Sony/Minolta Alpha mount with access to a vast ecosystem of 143 lenses, including excellent primes, macro, telephoto, and specialty optics. This flexibility allows serious photographers to tailor their toolkit for portraits, sports, macro, or astro with high-quality glass.
Personally, lens choice is a critical factor in my workflow. The VG-110 is a one-trick pony in this regard, while the A900 invites exploration and creative growth.
Battery Life and Storage Solutions: Stamina for All-Day Shooting
If you’re out shooting for hours, battery life matters - not just the mAh rating on a spec sheet.
The Olympus VG-110 uses a rechargeble LI-70B battery rated for about 170 shots per charge, which struck me as limiting when shooting events or travel. Given the simplicity of the camera, it’s understandable, but be prepared to carry a spare or risk downtime.
Sony’s NP-FM500H battery provides roughly 880 shots per charge - a substantial advantage for those working in the field without frequent access to power. The camera also supports two storage slots for Compact Flash and Memory Stick Pro - enabling raid options or extended storage.
Connectivity and Video Capabilities
Neither camera boasts modern wireless connectivity, which is expected given their age.
Video-wise, the Olympus supports limited recording at 640x480 (VGA) resolution - essentially hobbyist-level clips, nothing close to HD. Limited frame rates and no microphone port restrict video ambitions.
The Sony A900, born before HD video became standard, offers no video recording at all. Its focus is pure photography.
Specialized Use Cases: Which Excels Where?
Let’s explore how each camera performs across popular photography genres:
Portrait Photography
Sony A900’s large sensor and full manual controls allow beautifully rendered skin tones and shallow depth of field for creamy bokeh. The extensive lens choice - from fast 50mm f/1.4 to longer telephotos - makes artistic portraiture flexible.
The Olympus VG-110 can detect faces and offers limited bokeh effect due to tiny sensor and slower lens apertures. Its fixed lens and lack of manual exposure controls constrain expressive portrait artistry.
Landscape Photography
The A900’s dynamic range and high resolution make it well-suited for intricate landscapes, especially in RAW format. Weather sealing is a bonus for outdoor shoots.
The VG-110’s small sensor and limited resolution restrict cropping and detail. Its plastic body isn’t ideal for challenging environments.
Wildlife and Sports Photography
The Sony’s phase-detection AF, fast shutter speeds up to 1/8000 s, and continuous shooting at 5 fps facilitate capturing action. Compatibility with long telephoto lenses rounds out this use case.
The Olympus’s slow contrast-detect AF, lack of burst shooting, and limited zoom range mean it’s ill-equipped for fast-moving subjects.
Street Photography
The Olympus VG-110’s compactness and discreteness make it a stealthy street shooter - the kind of camera you can slip in a pocket and snap candid moments without intimidation.
The bulkier Sony A900 isn't as discreet, requiring more effort and confidence to use unnoticed - though its image quality is superior.
Macro Photography
While the VG-110 boasts a macro focus range down to 1 cm, limited autofocus and lens capability restrict results. The Sony’s interchangeable lenses include professional macro options, along with manual focus control and live view magnification (on some Sony DSLRs) to nail focus.
Night and Astro Photography
Sony’s low light performance, long shutter capabilities up to 30 seconds, and high ISO range make it a much better candidate. The Olympus max shutter speed of 1/2000 s and limited ISO hinder night shoots.
Video Use
As noted, neither camera offers serious video functionality. If video is important, neither caters beyond basic VGA clips (VG-110) or none (A900).
Travel Photography
VG-110 shines for travelers seeking lightweight, easy carry, and quick snaps. Battery life and small sensor hamper versatility.
Sony is heavier but delivers professional quality shots and wide lens flexibility - ideal for serious travel photographers willing to carry more gear.
Professional Work
The A900 is designed for professionals, supporting RAW capture, extensive controls, durable build, and workflow compatibility with standard CF cards. The VG-110’s lack of RAW and limited controls make it unsuitable for serious assignments.
Putting Scores Side-by-Side: Objective Performance Summaries
These scores, derived from objective laboratory and field testing, perfectly capture the cameras’ market positions. The Sony A900 scores excellently across almost every category, particularly image quality, handling, and professional features. The Olympus VG-110 scores modestly - fine for casual users but far from professional standards.
Final Thoughts: Who Should Buy Which?
Sony A900:
- Best For: Experienced photographers, pros, enthusiasts serious about image quality, manual control, and lens flexibility. Ideal for portraits, landscapes, wildlife, and professional work.
- Strengths: Exceptional sensor, robust build, versatile lens system, advanced autofocus, weather sealing, excellent battery life.
- Considerations: Size and weight, cost (approx $2700), learning curve.
Olympus VG-110:
- Best For: Beginners, casual shooters, travelers wanting pocket portability, street photographers valuing discretion.
- Strengths: Ultra-compact size, simple operation, macro mode.
- Limitations: Small sensor, poor low light performance, slow AF, no manual controls, basic video, short battery life.
In Conclusion
These two cameras highlight how choice boils down to your photographic aspirations and willingness to invest time, money, and effort.
The Olympus VG-110 is the reliable pocket companion - the "grab-and-go" camera for lighthearted, casual moments. It doesn't aspire to be more, and sometimes that simplicity is a virtue.
The Sony A900, by contrast, is a photographic workhorse. It's closer to a precision tool - demanding and rewarding in equal measure. It’s not without flaws, especially as successor models have improved autofocus and added video, but it remains a testament to full-frame DSLR capability from the late 2000s.
Choosing between them depends on your priorities: do you want effortless compactness or uncompromising quality? The two cater to fundamentally different photographic journeys - choose your ride wisely.
Summary Table
Feature | Olympus VG-110 | Sony Alpha DSLR-A900 |
---|---|---|
Sensor | 1/2.3" CCD, 12 MP | Full frame CMOS, 25 MP |
Lens | Fixed 27-108mm equiv. | Interchangeable (α-mount) |
Autofocus | Contrast detect, face detect | Phase detect, 9 points |
Max Shutter Speed | 1/2000 s | 1/8000 s |
Continuous Shooting | Not available | 5 fps |
Viewfinder | None (LCD only) | Optical pentaprism |
Video | VGA @ 30fps | None |
Battery Life | ~170 shots | ~880 shots |
Weight | 105 g | 895 g |
Price (approximate) | $150 | $2,735 |
Weather Sealing | None | Yes |
If you want a further reading on modern mirrorless alternatives that bridge compactness with quality, check out brands like Sony’s Alpha mirrorless line or Fujifilm’s X-series - both worthy successors to these early 2000s stalwarts.
Happy shooting! If this detailed dive helped clarify which camera suits your style, or if you have specific shooting goals you want to discuss, drop a comment - I’m here to help.
Olympus VG-110 vs Sony A900 Specifications
Olympus VG-110 | Sony Alpha DSLR-A900 | |
---|---|---|
General Information | ||
Make | Olympus | Sony |
Model type | Olympus VG-110 | Sony Alpha DSLR-A900 |
Type | Ultracompact | Advanced DSLR |
Released | 2011-02-08 | 2008-10-22 |
Physical type | Ultracompact | Mid-size SLR |
Sensor Information | ||
Processor | TruePic III | Bionz |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor measurements | 6.17 x 4.55mm | 35.9 x 24mm |
Sensor area | 28.1mm² | 861.6mm² |
Sensor resolution | 12MP | 25MP |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 and 16:9 |
Full resolution | 3968 x 2976 | 6048 x 4032 |
Max native ISO | 1600 | 6400 |
Minimum native ISO | 80 | 100 |
RAW files | ||
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 | - | 9 |
Lens | ||
Lens mount type | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 27-108mm (4.0x) | - |
Largest aperture | f/2.9-6.5 | - |
Macro focusing distance | 1cm | - |
Available lenses | - | 143 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen sizing | 2.7 inches | 3 inches |
Resolution of screen | 230 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen tech | TFT Color LCD | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.74x |
Features | ||
Slowest shutter speed | 4 secs | 30 secs |
Maximum shutter speed | 1/2000 secs | 1/8000 secs |
Continuous shooting rate | - | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 4.70 m | no built-in flash |
Flash settings | 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 | ||
Maximum flash synchronize | - | 1/250 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) | - |
Max video resolution | 640x480 | None |
Video file format | MPEG-4 | - |
Microphone 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 | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 105 grams (0.23 lbs) | 895 grams (1.97 lbs) |
Physical dimensions | 92 x 54 x 20mm (3.6" x 2.1" x 0.8") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
DXO scores | ||
DXO All around rating | not tested | 79 |
DXO Color Depth rating | not tested | 23.7 |
DXO Dynamic range rating | not tested | 12.3 |
DXO Low light rating | not tested | 1431 |
Other | ||
Battery life | 170 pictures | 880 pictures |
Form of battery | Battery Pack | Battery Pack |
Battery ID | LI-70B | NP-FM500H |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32 |
Card slots | Single | Dual |
Cost at launch | $150 | $2,736 |