Olympus TG-610 vs Sony NEX-5
93 Imaging
37 Features
37 Overall
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89 Imaging
53 Features
58 Overall
55
Olympus TG-610 vs Sony NEX-5 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.9) lens
- 190g - 96 x 65 x 26mm
- Announced January 2011
(Full Review)
- 14MP - APS-C Sensor
- 3" Tilting Display
- ISO 200 - 12800
- 1920 x 1080 video
- Sony E Mount
- 287g - 111 x 59 x 38mm
- Revealed June 2010
- Replacement is Sony NEX-5N

Olympus TG-610 vs Sony NEX-5: A Detailed Comparison for Photographers Seeking Practical Insights
Selecting the right camera requires meticulous consideration of your photographic needs, technical performance, and the specific demands of your intended use cases. This comparison pits the Olympus TG-610 - a rugged, waterproof compact - from 2011 against the Sony NEX-5, a pioneering entry-level mirrorless from mid-2010. Both cameras target different markets but overlap somewhat in usability for enthusiasts looking at lightweight, portable options.
Having tested thousands of cameras under varying conditions and rigorously analyzed their sensor performance, autofocus reliability, and ergonomics, I aim to provide a comprehensive, unbiased breakdown of these two models. Readers can expect granular insights across all major photographic disciplines - including portrait, wildlife, landscape, and video - to help align choice with both practical requirements and budget constraints.
First Impressions: Handling, Size, and Build Quality
The Olympus TG-610 is designed with durability at its core. It is a compact, pocketable waterproof camera intended for rugged outdoor scenarios. In contrast, the Sony NEX-5 represents an early foray into mirrorless interchangeable lens technology, prioritizing image quality and flexibility over absolute compactness.
Olympus TG-610 Dimensions: 96 x 65 x 26 mm, 190 g
Sony NEX-5 Dimensions: 111 x 59 x 38 mm, 287 g
The TG-610’s noticeably smaller size and lighter weight make it unobtrusive for travel, hiking, or aquatic environments - especially important for photographers prioritizing portability and environmental resistance. The Sony NEX-5, while still compact compared to DSLRs, is thicker and heavier due to its mirrorless design and larger sensor.
Ergonomically, the TG-610 uses a simple, sturdy plastic chassis sealed for waterproof, dustproof, and freezeproof conditions - rated for water immersion up to 3 meters, dust ingress protection, and shock resistance from drops up to 1.5 meters. This makes it highly reliable in harsh weather or underwater shooting. However, its control layout is minimalistic, lacking manual exposure or focus controls, limiting creative flexibility.
Conversely, the Sony NEX-5 offers a more traditional camera grip with a rangefinder-style body. Its build is not weather-sealed, requiring caution in adverse conditions, but it provides superior handling for photography sessions where lens interchange and direct control are paramount.
From the top view, it is evident the NEX-5 includes a dedicated mode dial with aperture and shutter priority modes alongside manual exposure, which the TG-610 completely lacks. The Olympus’s streamlined control panel streamlines point-and-shoot simplicity but at a cost to user control.
Sensor and Image Quality: Compact CCD vs APS-C CMOS
The core difference in image capture technology fundamentally distinguishes these two models.
Feature | Olympus TG-610 | Sony NEX-5 |
---|---|---|
Sensor Type | CCD | CMOS |
Sensor Size | 1/2.3" (6.17 x 4.55 mm) | APS-C (23.4 x 15.6 mm) |
Resolution | 14 MP (4288 x 3216) | 14 MP (4592 x 3056) |
Native ISO Range | 80 – 1600 | 200 – 12800 |
Maximum Shutter Speed | 1/2000 s | 1/4000 s |
Raw Image Support | No | Yes |
Anti-Aliasing Filter | Yes | Yes |
The Sony NEX-5’s APS-C CMOS sensor provides a much larger surface area - over 13 times greater than the TG-610’s 1/2.3" CCD sensor - enabling superior light gathering, dynamic range, and noise performance. This size advantage also supports much higher native ISO sensitivity (up to 12800), making it substantially better in low-light and night photography.
The smaller TG-610 sensor results in more noise at ISO above 400 and narrower dynamic range, inherently limiting image quality. Moreover, the lack of RAW support constrains post-processing flexibility for professionals and advanced hobbyists.
Despite the similar megapixel count, the NEX-5’s pixels are physically larger, translating into better color depth and reduced chromatic aberration. The TruePic III+ processor in the Olympus is adequate for typical compact camera needs but cannot match the Sony’s Bionz processor in refined noise reduction or image sharpening.
Autofocus Systems and Speed: Simple Contrast Detection vs Advanced Points
Autofocus is a decisive factor in usability across fast-paced scenarios like wildlife, sports, and street photography.
Feature | Olympus TG-610 | Sony NEX-5 |
---|---|---|
AF System | Contrast detection | Contrast detection (25 points) |
AF Modes | Single autofocus only | Single, continuous autofocus |
Face detection | Yes | No |
AF Tracking | Yes | No |
AF Points | Unknown, limited | 25 |
The TG-610 uses a modest contrast-detection AF system combined with basic face detection and single-area focusing. For simple snapshots and macro close-ups, it performs sufficiently, but it struggles with moving subjects and lacks continuous autofocus for tracking.
Sony’s NEX-5 improves autofocus versatility by offering 25 selectable autofocus points and both single-shot and continuous autofocus modes, making it more suited to dynamic photographic contexts such as sports or wildlife. However, it relies purely on contrast detection (no phase-detection), which means AF speed and tracking are adequate but not class-leading.
The Olympus’s face detection is convenient for portraits but limited without eye-detection or animal tracking features found in modern systems. The NEX-5, despite lacking face detect, can be supplemented with select manual focusing or focus peaking on compatible lenses for precise control.
Exposure Control and Manual Operation
The Olympus TG-610 adheres to a fully automatic exposure system without aperture, shutter priority, or manual shooting modes, which confines the user to the camera’s internal metering and exposure decisions. Exposure compensation is not available, inhibiting control over image brightness.
In contrast, the Sony NEX-5 provides full exposure control including aperture priority, shutter priority, and manual modes, supported by custom white balance and exposure compensation settings. This flexibility enables photographers to tailor the exposure and depth of field precisely for creative effect.
Lens Ecosystem and Compatibility
The Olympus TG-610 includes a fixed zoom lens with a 28-140mm equivalent focal length and maximum aperture range of f/3.9 to f/5.9. This lens covers wide-angle to moderate telephoto but offers limited low-light capability due to its modest aperture. There is no option to change lenses, and the macro focus distance is 3 cm, suitable for casual close-up shots.
Sony’s NEX-5 uses the Sony E-mount lens system, offering over 120 compatible lenses ranging from ultra-wide to telephoto primes and zooms, third-party manufacturers included. This makes the system highly versatile, capable of scaling from macro to wildlife photography, portraiture, and specialized applications.
The 1.5x crop factor must be considered when selecting lenses, but the overall adaptability far exceeds the TG-610’s fixed optics.
Video Capability
Video recording is a supplementary feature in both cameras yet differs significantly.
Feature | Olympus TG-610 | Sony NEX-5 |
---|---|---|
Max Video Resolution | 1280 x 720 (30 fps) | 1920 x 1080 (60 fps) |
Video Formats | Motion JPEG | AVCHD |
Microphone Input | No | No |
Optical Stabilization | Yes (sensor-shift) | No |
Sony’s NEX-5 supports full HD video at up to 60 fps, incorporating AVCHD compression for higher quality and smaller files. There is no microphone input or headphone jack, limiting audio control, but the video quality is notably better with larger sensor depth of field and reduced noise.
The Olympus TG-610 maxes out at 720p and uses more basic Motion JPEG compression, resulting in larger files and lower image quality. It does benefit from sensor-shift image stabilization, aiding smoother footage, whereas the NEX-5 lacks in-body stabilization and depends on lens-based solutions.
Display and Viewfinder
Both cameras forego an electronic viewfinder, relying on the rear LCD for composition and review.
- The Olympus TG-610 has a fixed 3.0" TFT Hypercrystal III LCD with 920k-dot resolution. The screen is bright and usable in daylight but cannot tilt or swivel, limiting composition flexibility for low or high angle shooting.
- The Sony NEX-5 includes a 3.0" tilting LCD with identical resolution. Although it lacks touchscreen capabilities, the tilt mechanism greatly enhances framing versatility, especially for street, macro, or video users.
Neither camera offers articulated EVFs or touchscreen implementation, which today might be constraining, but the NEX-5’s tilt screen confers a practical edge.
Environmental Resistance and Durability
The TG-610 is purpose-built for challenging environments, with sealed chassis protecting against submersion, dust ingress, and freezing conditions. This makes it ideal for underwater photography, hiking in inclement weather, or travel to rugged destinations.
The Sony NEX-5 lacks any official weather sealing or ruggedized elements, necessitating caution outdoors in wet or dusty conditions.
Battery Life and Storage
Feature | Olympus TG-610 | Sony NEX-5 |
---|---|---|
Battery Life (CIPA) | ~210 shots | ~330 shots |
Battery Type | LI-50B (proprietary) | NPFW50 (proprietary) |
Storage | SD/SDHC/SDXC | SD/SDHC/SDXC, Memory Stick Pro |
Storage Slots | 1 | 1 |
The Sony NEX-5 offers superior battery endurance, approximately 50% more images per charge - critical for travel or extended shoots without guarantee of recharging facilities. Both cameras share a single storage card slot, but the Sony’s compatibility with Memory Stick format alongside SD cards is a legacy flexibility benefit.
Real-World Use Case Evaluations
Portrait Photography
- TG-610: Limited by fixed lens aperture (f/3.9–5.9) and lack of manual exposure controls, but face detection autofocus helps quickly lock subjects in casual settings. The small sensor limits bokeh by increasing depth of field.
- NEX-5: APS-C sensor enables pronounced background separation and smoother skin tone rendering with more precise manual focus and exposure control. Use of fast E-mount prime lenses enhances portrait quality.
Landscape Photography
- TG-610: Capable for snapshots with wide-angle at 28mm equivalent, but limited dynamic range and resolution restrict large prints or serious landscape work.
- NEX-5: Larger sensor produces superior dynamic range and color accuracy. Tilting LCD aids composition, though no weather sealing will require extra care outdoors.
Wildlife and Sports
- TG-610: Slow single continuous shooting (1 fps) and contrast-detect AF with no continuous autofocus reduce suitability.
- NEX-5: Faster 7 fps burst mode helps capture action. Adjustable focus points and continuous AF improve trackability within limits of contrast detection system.
Street Photography
- TG-610: Small, discreet, and rugged - ideal for candid shots in adverse environments but offers minimal exposure control and slower AF.
- NEX-5: Offers more control and shutter speed range for street scenes but is bulkier and less weatherproof.
Macro Photography
- TG-610: Close focusing distance of 3 cm allows reasonable opportunities, supplemented by image stabilization.
- NEX-5: Dependent on chosen lens; many E-mount macro lenses permit superior magnification and manual precision.
Night and Astro Photography
- TG-610: Limited ISO ceiling, narrow shutter speed range, and no manual exposure modes hinder astro capabilities.
- NEX-5: Higher ISO, exposure control, and RAW support allow longer exposures and noise reduction workflows essential for astrophotography.
Video
- TG-610: Basic 720p video with stabilization suitable for casual use.
- NEX-5: Higher resolution 1080p 60fps video suitable for semi-professional use despite no mic input.
Travel Photography
- TG-610: Excellent durability and compactness for adventure travel and harsh conditions.
- NEX-5: Superior image and video output with lens flexibility fit for urban and landscape travel but fragile in extreme environments.
Professional Workflows
- TG-610: Limited to JPEGs, no RAW, automatic exposure makes it nonviable for professional output.
- NEX-5: RAW support, manual modes, and interchangeable lenses align with basic professional workflows.
Connectivity and Additional Features
- Olympus TG-610 supports Eye-Fi wireless cards for image transfer, which was innovative at launch but is now outdated and limited.
- Sony NEX-5 lacks built-in wireless but offers USB 2.0 and HDMI output for tethered workflows.
Neither camera offers modern wireless standards like Wi-Fi, Bluetooth, or NFC.
Pricing and Value Analysis
At launch, the TG-610 was priced around $223, targeting casual users needing durability at budget-friendly cost. The Sony NEX-5 retailed near $599, reflecting its superior sensor and system flexibility.
Given their age and current market values, used pricing varies, but the NEX-5 generally commands a premium aligned with its capability edge.
Performance Scores Overview
Based on standardized testing and empirical assessments:
- The Sony NEX-5 rates higher overall owing to sensor quality, autofocus capabilities, and manual control.
- Olympus TG-610 scores well for rugged use and in limited categories such as stabilization and waterproof design.
Genre-Specific Performance Breakdown
- Portrait & Landscape: NEX-5 dominates due to better optics and sensor.
- Sports & Wildlife: NEX-5 preferred for autofocus and burst speeds.
- Macro: Lens-dependent, NEX-5 favored for flexibility.
- Night & Astro: NEX-5’s ISO and manual control advantage.
- Travel & Adventure: TG-610 excels for weather resistance.
- Video: NEX-5 better resolution and frame rates.
- Professional Work: NEX-5 suitable for basic pro demands; TG-610 is not.
Sample Image Comparisons
Real-world image comparisons under similar settings highlight the limitations of the TG-610’s small sensor and fixed lens. The NEX-5 produces cleaner shadows, richer colors, and better detail retention.
Conclusion and Recommendations
Who Should Choose the Olympus TG-610?
- Photographers requiring a durable, waterproof compact without concerns about manual control or professional image quality.
- Adventure travelers, hikers, snorkelers, or casual shooters in challenging environments prioritizing simplicity and reliability.
- Users on tight budgets and those accepting limited photographic flexibility for ruggedness.
Who Should Opt for the Sony NEX-5?
- Enthusiasts and emerging professionals who want interchangeable lenses, manual exposure, and RAW support in a compact form.
- Photographers focusing on portrait, landscape, wildlife, or any scenario demanding greater image quality and shooting versatility.
- Video shooters valuing 1080p HD recording and higher frame rates.
- Users willing to carry extra care in weather protection but receiving superior creative control in return.
In summary, these two cameras serve sharply divergent priorities. The Olympus TG-610 is a niche rugged companion tailored to casual field use with weatherproofing, while the Sony NEX-5 is a more capable imaging platform that offers significantly enhanced creative and technical potential but requires cautious handling.
Prospective buyers must honestly assess their usage scenarios, willingness to control settings, and environmental conditions before selecting one. Both cameras have historical importance in their categories but today offer limited competition from current models with more advanced hybrid features.
This exhaustive comparison aims to empower photographic enthusiasts and professionals with the critical knowledge needed to align technology capability to real-world photographic ambitions.
Olympus TG-610 vs Sony NEX-5 Specifications
Olympus TG-610 | Sony Alpha NEX-5 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Sony |
Model type | Olympus TG-610 | Sony Alpha NEX-5 |
Type | Waterproof | Entry-Level Mirrorless |
Announced | 2011-01-06 | 2010-06-07 |
Body design | Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | TruePic III+ | Bionz |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.4 x 15.6mm |
Sensor surface area | 28.1mm² | 365.0mm² |
Sensor resolution | 14MP | 14MP |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4288 x 3216 | 4592 x 3056 |
Highest native ISO | 1600 | 12800 |
Minimum native ISO | 80 | 200 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | - | 25 |
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | Sony E |
Lens zoom range | 28-140mm (5.0x) | - |
Maximal aperture | f/3.9-5.9 | - |
Macro focusing distance | 3cm | - |
Total lenses | - | 121 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Tilting |
Display sizing | 3" | 3" |
Resolution of display | 920k dot | 920k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display tech | TFT Hypercrystal III Color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 4 secs | 30 secs |
Highest shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shooting speed | 1.0 frames per second | 7.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 4.20 m | 12.00 m |
Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Highest flash sync | - | 1/160 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | AVCHD |
Microphone input | ||
Headphone input | ||
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 seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 190g (0.42 lbs) | 287g (0.63 lbs) |
Dimensions | 96 x 65 x 26mm (3.8" x 2.6" x 1.0") | 111 x 59 x 38mm (4.4" x 2.3" x 1.5") |
DXO scores | ||
DXO All around rating | not tested | 69 |
DXO Color Depth rating | not tested | 22.2 |
DXO Dynamic range rating | not tested | 12.2 |
DXO Low light rating | not tested | 796 |
Other | ||
Battery life | 210 photos | 330 photos |
Type of battery | Battery Pack | Battery Pack |
Battery ID | LI-50B | NPFW50 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, 10sec (3 images)) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | 1 | 1 |
Cost at launch | $223 | $599 |