Panasonic FZ35 vs Sony RX100 IV: A Deep Dive into Two Small Format Cameras for Enthusiasts and Pros

Choosing the right camera can be daunting, especially when you weigh options from different eras and categories. The Panasonic Lumix DMC-FZ35, introduced in 2010, and the Sony Cyber-shot DSC-RX100 IV from 2015, represent two distinct approaches to digital imaging in compact form factors. The FZ35 stands as a bridge-style superzoom - faithful to versatile focal reach - while the RX100 IV is a premium large-sensor compact, optimized for image quality and speed.

Over years of rigorous hands-on testing with thousands of cameras, we examine how these two fulfill your photographic aspirations today. Our comparison covers technical prowess, real-world performance, and which creative outlets each suits best.

First Impressions: Design, Handling, and Build Quality

Panasonic FZ35: SLR-Style Bridge with Robust Reach

The Panasonic FZ35 presents an SLR-like body, typical for bridge cameras aiming to combine DSLR ergonomics with compact convenience. Its dimensions measure 118 x 76 x 89 mm, and weight is around 397g, placing it within easy one-hand operation while offering physical heft for stability. The fixed lens spans an impressive 27-486mm equivalent, providing 18x zoom coverage.

• Ergonomics: The styling allows for a substantial grip, a relief on longer shoots especially when zoomed into telephoto reach.
• Controls: You’ll find logically placed dials supporting shutter and aperture priority modes, plus manual exposure.
• Viewfinder: An electronic finder is present, but its resolution and coverage are standard to modest.

Sony RX100 IV: Compact Precision with Premium Feel

The RX100 IV shrinks down dimensions to 102 x 58 x 41 mm and a lighter weight of 298g - easily pocketable without compromising premium materials and feel. This large sensor compact uses a 24-70mm equivalent zoom lens (2.9x) with bright apertures (F1.8-2.8), perfect for portraits and general use.

• Ergonomics: Though compact, the RX100 IV offers a secure handgrip and tactile buttons.
• Screen & Viewfinder: A tilting 3-inch LCD with 1229k dots, combined with a high-res (2359k dots) pop-up electronic viewfinder providing 100% coverage.
• Build: Solid, stylish metal chassis without environmental sealing.

Sensor and Image Quality: Size, Resolution, and Technology Differences

The sensor remains a camera’s heart, directly influencing image quality, noise levels, dynamic range, and creative options.

Panasonic FZ35 Sensor Analysis

The FZ35’s 1/2.3” CCD sensor was typical of superzoom cameras in 2010. While 12MP is respectable, the small sensor limits dynamic range and low-light performance. CCD sensors excel in color rendition but tend to produce more noise above ISO 800.

• Landscape & Detail: Resolution is moderate, adequate for web and small prints but struggles with fine detail in low light.
• Dynamic Range: Modest, meaning highlights clip faster and shadow recovery is limited.
• ISO Performance: Reasonable up to ISO 400; noise artifacting grows rapidly beyond ISO 800.

Sony RX100 IV Sensor Analysis

The RX100 IV uses a larger 1” BSI-CMOS sensor, significantly improving image quality. With 20MP resolution, you can crop extensively or print large with clarity. The BSI technology increases light sensitivity, pushing noise performance and dynamic range ahead of smaller sensors.

• Dynamic Range: According to DxOmark, an excellent 12.6 EVs, allowing rich highlight and shadow detail.
• Color Depth: Approximately 22.9 bits - vibrant, accurate color reproduction.
• Low-light: Noise free images up to ISO 1600, and usable results even above ISO 3200.

Viewfinder and LCD: Composing Your Shots

The ability to see your scene clearly affects framing, focusing, and shooting comfort.

Panasonic FZ35 Screen and Finder

A modest 2.7” LCD with low resolution (230k dots) limits live view precision, especially outdoors under bright light. The fixed screen design restricts angles. Its electronic viewfinder is basic, adequate for tight shots but no real finesse.

Sony RX100 IV Screen and Finder

The Sony’s tilting 3” LCD supports low and high angle use, increasing compositional versatility, especially for street shooters and vloggers. The bright and sharp EVF with 100% coverage enhances accuracy.

Autofocus and Shooting Speed: Tracking and Burst Performance

Panasonic FZ35 Autofocus

• Type: Contrast detection AF only, single-shot. No continuous autofocus or tracking.
• Face Detection: Yes, but limited in speed and accuracy.
• Speed: Slow autofocus compared to modern standards.
• Burst Rate: 2 frames per second; limited for fast action.

Sony RX100 IV Autofocus

• Type: Hybrid autofocus with 25 contrast-detection points. No dedicated phase detection.
• Face Detection: Advanced, fast and reliable.
• Continuous AF and Tracking: Yes, can track moving subjects effectively.
• Burst Rate: 16 fps with autofocus tracking, well suited for sports and wildlife.

This stark contrast in AF technology reflects camera class and release window. The Sony’s RX100 IV autofocus lends itself to dynamic scenarios like sports or wildlife, while the FZ35 is better for deliberate, slower compositions.

Lens and Zoom Performance: Versatility in Focal Length and Aperture

The Panasonic FZ35 shines in zoom versatility with its 18x zoom range - an excellent choice for travel and wildlife you can’t approach closely. Close macro from 1 cm lets you explore subjects in remarkable detail.

The Sony RX100 IV’s zoom is shorter but much faster in aperture - ideal for portraits with creamy bokeh, low-light shooting, and general-purpose photography. The 24mm wide angle suits landscapes and interiors better than the Panasonic’s 27mm.

Real-World Use Cases

Portrait Photography

• Panasonic FZ35: Moderate bokeh control due to smaller sensor and slower lens, but sharp results in good light. Face detection helps but eye detection is absent.
• Sony RX100 IV: Superior due to large sensor, brighter aperture, higher resolution, and accurate face detection - ideal for headshots and environmental portraits.

Landscape Photography

• Panasonic FZ35: Long focal length helps distant scenes, but limited dynamic range restricts high-contrast scenes.
• Sony RX100 IV: Better dynamic range captures highlight and shadow detail impressively; wider angle lens frame is more versatile.

Wildlife and Sports Photography

• Panasonic FZ35: Zoom range is a bonus, but slow autofocus and 2fps burst limit use for action.
• Sony RX100 IV: Faster AF, tracking and 16fps burst provide better freeze-frame potential on fast subjects despite shorter zoom.

Street and Travel Photography

• Panasonic FZ35: Bulkier, less discreet; zoom might be overkill for street contexts.
• Sony RX100 IV: Compact size, quiet shutter, tilting screen, and excellent low-light make it a standout for travel and street photography.

Macro Photography

• Panasonic FZ35: Close focusing from 1 cm with longer zoom provides interesting framing options.
• Sony RX100 IV: Close focusing from 5 cm with better image quality, but less magnification.

Night and Astro Photography

• Panasonic FZ35: Max ISO 6400 is weak in noise control; limited manual control.
• Sony RX100 IV: Higher ISO ceiling, excellent noise profiles, plus shutter speeds down to 30 sec enable more astrophotography options.

Video Capabilities

The FZ35’s video capabilities are basic HD with moderate stabilization. The Sony RX100 IV delivers 4K recording and slow-motion capabilities with efficient stabilization, positioning it as a credible vlogging camera or B-roll shooter.

Battery Life and Storage

• Panasonic FZ35: Unknown battery life from the specs, uses SD/SDHC and internal memory slots.
• Sony RX100 IV: Approx. 280 shots per charge, uses SD/SDHC/SDXC and Memory Stick cards.

Sony’s smaller form demands careful battery management, but external power options exist. Panasonic’s larger body might accommodate bigger batteries (unspecified here), but legacy cameras often lack advanced power optimization.

Connectivity and Extras

• FZ35: No wireless connectivity, HDMI and USB 2.0 ports only.
• RX100 IV: Built-in WiFi and NFC enable remote control and image transfer. HDMI and USB 2.0 ports provided.

Wireless makes a difference for sharing and control convenience, especially in travel or event photography workflows.

Price-to-Performance Assessment

The Panasonic FZ35 is older tech but can be an affordable gateway to superzoom photography. The Sony RX100 IV holds up well due to its advanced sensor and features, appealing even years later. Price wise, you get more modern capabilities with the Sony.

Panasonic FZ35 front Panasonic FZ35 screen back Sony RX100 IV front Sony RX100 IV screen back

Overall Performance Summary and Ratings

Taking all factors into account, here’s our expert scores based on image quality, usability, and versatility:

Best Cameras for Your Photography Interests

Here’s a breakdown on which camera shines in which genre, helping you pick the best fit:

Final Thoughts: Which One Should You Choose?

Panasonic FZ35 is a capable superzoom bridge camera for photographers prioritizing zoom reach and simple controls over cutting-edge image quality. It suits those starting in photography who want versatility without investing in interchangeable-lens systems. Its close macro and optical stabilization also offer fun creative opportunities.

You should consider the FZ35 if:

• You often shoot wildlife or travel with a need for extreme telephoto reach.
• You prioritize budget over top-end image quality.
• You prefer a camera with DSLR-like handling at a compact price.

Sony RX100 IV, meanwhile, excels in delivering premium, all-round portability without sacrificing image quality or performance. Its excellent sensor, fast AF system, and 4K video make it a superior tool for enthusiasts and professionals who value image quality in a pocket-size camera. This is ideal if you want top-tier compact gear for portraits, street, travel, and even occasional video production.

You should invest in the RX100 IV if:

• You desire impeccable image quality and fast autofocus.
• Portability and discretion are essential.
• You want to shoot high-quality 4K video on the move.
• You appreciate connectivity features for seamless sharing and remote control.

Ready to Explore?

Both cameras reflect unique design philosophies, so try to handle them if possible. Ask yourself what matters most: focal length range or sensor performance? Slow and steady zoom, or compact burst speeds? Your choice will shape your creative journey.

Check out lenses or accessories that complement each model. For the FZ35, invest in sturdy tripods to combat noise at telephoto edges; with the RX100 IV, explore neutral density filters for video work.

The bridge and compact worlds collide here, each offering a path into distinct photographic experiences. Whichever you pick, both have the power to inspire your vision and capture moments that matter.

Happy shooting, and may your next camera be the perfect creative companion!