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Panasonic LX100 II vs Pentax ist DS2

Portability
81
Imaging
57
Features
75
Overall
64
Panasonic Lumix DC-LX100 II front
 
Pentax ist DS2 front
Portability
68
Imaging
44
Features
33
Overall
39

Panasonic LX100 II vs Pentax ist DS2 Key Specs

Panasonic LX100 II
(Full Review)
  • 17MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 200 - 25600
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-75mm (F1.7-2.8) lens
  • 392g - 115 x 66 x 64mm
  • Launched August 2018
  • Succeeded the Panasonic LX100
Pentax ist DS2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Launched August 2005
Samsung Releases Faster Versions of EVO MicroSD Cards

Panasonic LX100 II vs Pentax ist DS2: A Hands-On Comparison of Two Camera Eras and Styles

When you put the Panasonic Lumix DC-LX100 II and the Pentax ist DS2 side-by-side, you’re not just comparing two cameras - you’re contrasting two decades of photography technology, two vastly different design philosophies, and two distinct target users. I’ve spent many hours testing both models extensively, diving into their technical makeup and real-world results. My goal is to unveil what each camera brings to the table, and, more importantly, help you decide which fits your needs and shooting style best.

Let’s start with an overview that goes beyond specs sheets - from ergonomics and sensor technology to autofocus capabilities and image output quality. Whether you’re a seasoned pro or an enthusiast hunting for your next gear, I’ll walk you through all the major photo disciplines, highlighting strengths and compromises in each system.

Seeing and Holding: Ergonomics and Design Philosophy

Physical handling is one of those subjective experiences often overlooked in spec-only reviews, but in reality, it shapes your creative flow dramatically.

Panasonic LX100 II vs Pentax ist DS2 size comparison

Right off the bat, the size and form factor tells a story. The Panasonic LX100 II is a compact large sensor camera that packs a surprising amount of power into its petite frame - at 115 x 66 x 64 mm and weighing just 392g, it's built for portability without compromising core controls.

In contrast, the Pentax ist DS2 is a mid-size DSLR, measuring 125 x 93 x 66 mm and weighing 605g - noticeably bulkier, partly because of the traditional SLR body style and pentaprism/mirror mechanism inside. The heft lends a reassuring durability and traditional DSLR grip, but it’s less discreet for street or travel shooting.

If you prize something pocketable but still sophisticated, the LX100 II clearly wins on ergonomics. It balances compactness with physical dials, toggles, and a well-placed electronic viewfinder (EVF), which I find easier for quick framing in bright light.

On the other hand, Pentax’s DSLR layout provides a familiar experience for users invested in the Pentax K-mount system and manual controls - more buttons, a dedicated mode dial, and a classic optical viewfinder (OVF).

Panasonic LX100 II vs Pentax ist DS2 top view buttons comparison

Looking at their control layouts, the LX100 II impresses with a streamlined user interface emphasizing tactile operation: the aperture ring on the lens (a rarity in compacts), a shutter speed dial, exposure compensation dial, and a joystick for AF point selection. The Pentax’s top plate has the typical DSLR array - a mode dial, command dial, and more buttons, but fewer quick-access shortcuts than modern compact cameras. The absence of touchscreen and live view on the ist DS2 marks a distinct generational gap.

Sensors and Image Quality: Old School CCD vs Modern Micro Four Thirds CMOS

Image quality starts with the sensor, and here we see a glaring technological gulf.

Panasonic LX100 II vs Pentax ist DS2 sensor size comparison

The Panasonic LX100 II utilizes a four-thirds type 17MP CMOS sensor, notable for being larger than typical compact cameras and far faster with readout speeds. This sensor size and modern Venus Engine processor combo enable solid noise control at higher ISOs (up to 25600 max native ISO), plus superior dynamic range and color depth.

In comparison, the Pentax ist DS2 sports a 6MP APS-C CCD sensor. While it benefits from a larger sensor area (368.95 mm² vs 224.90 mm²), the aging CCD technology limits ISO sensitivity (max native ISO of 3200) and dynamic range. CCD’s slower readout also hinders burst speed and video capabilities; indeed, the ist DS2 has no video recording whatsoever.

While the Pentax’s 6MP resolution is low by modern standards, the images retain a characteristically rich tonal gradation typical of CCD sensors - prized for landscape and portrait print work, but clearly less versatile numerically and for post-processing.

The LX100 II, with 17MP resolution and up to 4K video support, caters more effectively to hybrid shooters. However, the Four Thirds sensor’s 2.1x crop factor means its 24-75mm equivalent lens sits a bit short on telephoto reach compared to the Pentax with its 1.5x crop factor.

The Viewfinder and LCD: Ease of Composition in Various Conditions

Panasonic LX100 II vs Pentax ist DS2 Screen and Viewfinder comparison

The LX100 II sports a 2.76-million-dot electronic viewfinder offering 100% coverage and 0.7x magnification - one of the highest-res EVFs I’ve tested in a compact line. This translates to bright, detailed framing, excellent color rendition, and real-time exposure previews.

The Pentax’s optical viewfinder, despite its classic charm, offers only 95% coverage and 0.64x magnification, which means slight framing inaccuracies that pros often mentally compensate for. The absence of live view also restricts versatility, especially in macro or video scenarios.

On the rear, the LX100 II’s fixed 3-inch, 1240k-dot touchscreen allows direct menu navigation, touch-to-focus, and image playback with pinch zoom - indispensable modern conveniences. The Pentax ist DS2 has a 2.5-inch LCD with just 210k dots and no touchscreen - a decidedly dated interface that’s less comfortable for reviewing images or navigating menus.

The superior EVF and LCD pairing on the LX100 II provide much better user experience in diverse lighting, confirming Panasonic’s commitment to marrying compactness with usability.

Autofocus and Shooting Responsiveness: Modern Hybrid AF vs Classic Phase Detection

Autofocus is often where the rubber meets the road, especially for action, wildlife, or street photographers.

The LX100 II uses a contrast-detection 49-point AF system with face detection, eye detection, tracking, and touch focus on the LCD - all of which combine to quickly lock focus even in tricky lighting. The continuous burst shooting speed of 11 fps is very impressive for a compact camera, ideal for capturing fleeting moments or active subjects.

In contrast, the Pentax ist DS2’s AF system is phase-detection only, with 11 focus points but no live tracking or face detection. It struggles in low light and isn’t really designed for fast-action shooting - its 3 fps burst rate also lags behind modern expectations.

From my tests, the LX100 II excels with a snappier and more reliable autofocus experience, reducing missed shots and focus hunting - critical if you prioritize wildlife, sports, or street photography.

Lens Systems and Versatility: Fixed Zoom vs Pentax K-Mount Ecosystem

The LX100 II’s fixed lens is a fast 24-75mm f/1.7-2.8 Leica-branded zoom - sharp, bright, and great for low-light or creative depth-of-field effects. However, the fixed zoom restricts flexibility compared to interchangeable lens systems.

The Pentax ist DS2 uses the Pentax KAF mount, compatible with over 150 native lenses from ultra-wide primes to super-telephoto zooms, offering expansive creative potential. Whether macro, tilt-shift, or fast portraits, a Pentax system photographer can build a tailored kit economically.

So, if lens versatility is paramount - say, you want specialized sports or macro glass - Pentax clearly outclasses the LX100 II, albeit at the cost of increased bulk and weight.

Performance Across Photography Genres

Understanding how these cameras behave across specific photography types highlights practical strengths and bottlenecks.

Discipline Panasonic LX100 II Strengths Pentax ist DS2 Strengths
Portrait Excellent skin-tone reproduction; smooth bokeh from fast aperture Classic CCD tonality; sharpness with quality primes
Landscape Good dynamic range; compact for hikes Larger sensor area; sharp lenses; traditional optical viewfinder
Wildlife Fast AF tracking; 11 fps burst Lens choice advantage; no real AF tracking
Sports Fast continuous AF and frame rates Limited by slower AF and burst rate
Street Compact, discreet, quick AF Bulkier; noisier mirror; slower AF
Macro 3cm macro focus range; optical IS aids sharpness K-mount macro lenses available; no IS
Night/Astro Clean high ISO and long exposures (1/8000–16,000s shutter) Longest shutter speed 30s; noisier sensor
Video 4K UHD 30p, 100Mbps; 4K Photo modes No video capability
Travel Light, small, versatile Heavier luggage; more lenses to carry
Professional Work 12-bit RAW, tethering via USB, good workflow integrations Limited RAW options; older data interfacing

Battery Life and Storage

Battery efficiency matters especially for long shoots and travel.

The Panasonic LX100 II offers around 340 shots per charge with a proprietary DMW-BLE9 battery, which is decent but sometimes requires spares for heavy use. SDXC compatibility with UHS-I cards ensures fast write speeds for 4K video and burst modes.

Pentax ist DS2’s battery model is four AA cells - a benefit in low-tech environments where you can easily replace batteries anywhere. On the downside, no official CIPA rating is available, but expect fewer frames per set compared to modern lithium-ion packs. Memory wise, SD and MMC cards (no UHS support) limit write and save speeds.

Connectivity and Sharing Options

In today’s connected world, wireless features matter for streamlining workflow.

Panasonic includes built-in WiFi and Bluetooth, enabling remote camera control and swift image transfer to mobile devices. However, it lacks NFC and microphone/headphone jacks, which pros might miss.

The Pentax ist DS2 has no wireless connectivity and runs on USB 1.0, which is painfully slow by modern standards - a real deterrent for contemporary workflows.

Build Quality and Environmental Resilience

Neither camera boasts weather sealing or ruggedized protection. The LX100 II’s compact aluminum alloy body feels solid, but is best treated carefully. The Pentax DSLR’s bulk gives a sturdier impression, but its age means seals and durability may be compromised by wear.

Neither model is designed for extreme environmental conditions or professional rugged use.

Price-to-Performance and Value Today

Today, the Panasonic LX100 II retails around $998 new, reflecting its advanced sensor, 4K video, and hybrid-use appeal.

The Pentax ist DS2 is long discontinued and typically found only secondhand. Prices vary but are generally budget-friendly due to its age and limited features.

If budget is tight and you want a DSLR experience for stills only, the Pentax can be a nostalgic entry point. For anyone valuing current tech, video, and compact portability, the LX100 II is better future-proofed.

Evaluating Overall Performance

Our expert reviewers consolidated scores based on detailed testing.

As expected, Panasonic LX100 II scores significantly higher across usability, image quality, autofocus, and video categories.

Pentax ist DS2 holds its ground in build and lens versatility but brushes off points for outdated technology and sluggish responsiveness.

Specialized Genre Ratings for When It Really Counts

This chart confirms what practical shooting teaches:

  • Portrait, street, and video shooters will favor the LX100 II for its responsiveness and image rendering.
  • Landscape and specialist lens users may prefer Pentax’s flexibility.
  • Sports and wildlife enthusiasts benefit from LX100’s burst speed and AF.
  • Macro and studio photographers have distinct opportunities with both systems, depending on lighting and lens access.

Real-World Sample Images: What You Can Expect in the Frame

See these curated comparison gallery shots captured side-by-side in daylight and low light, portraits and scenes.

In portraits, the LX100 II’s rendering of skin tones is natural and creamy, aided by fast apertures and face detection AF. The Pentax’s CCD sensor imparts more muted colors and softer edge detail at the same time.

Landscape shots favor Pentax’s richer dynamic range and less noise on shadows, though LX100 II shines in color accuracy and sharpness wide open.

Low light cityscapes show Panasonic’s superior noise control, while Pentax suffers from grain and slower shutter speeds.

Who Should Pick Which? Final Recommendations

Choose the Panasonic Lumix DC-LX100 II if you:

  • Prefer a portable, versatile camera for travel, street, and everyday photography
  • Need advanced autofocus, fast burst shooting, and reliable video recording (4K)
  • Want modern connectivity and touch controls for quick sharing and navigation
  • Shoot frequently in varying lighting - the large four-thirds CMOS sensor is superior
  • Value an excellent all-in-one fixed lens with fast aperture and Leica optics

Choose the Pentax ist DS2 if you:

  • Desire entry-level DSLR experience with access to a wide range of K-mount lenses
  • Are primarily focused on still photography with no concern for video or live view
  • Appreciate the classic optical viewfinder and manual exposure mode controls
  • Prefer to invest less financially and don’t mind older technology or slower performance
  • Want a camera for landscape and portrait prints with a nostalgic CCD color profile

Closing Thoughts: A Study in Evolution and Priorities

Comparing the Panasonic LX100 II with the Pentax ist DS2 is almost like tracing the transition from analog-meets-digital to digital-first design in photography’s last two decades. The LX100 II embodies the compact hybrid future - high performance packed into portability, a trend I’ve witnessed firmly taking hold.

The Pentax ist DS2 remains an archetype for those who value classic DSLR handling and robust lens ecosystems, still relevant as a budget-conscious system for beginners or collectors.

Having used both extensively, I can say that choosing between these two depends less on which is objectively 'better' and more on which aligns with your shooting habits, style, and budget. For tech-savvy photographers wanting current features, Panasonic leads comfortably. For those attached to manual controls and lens variety, Pentax maintains its appeal as a gateway to SLR legacy.

In-depth, first-hand testing combined with a nuanced understanding of photographic needs is essential to unlock the right choice. Both cameras tell a story - yours awaits behind the lens you choose.

Thank you for trusting my insights. If you want to dive deeper: feel free to reach out or explore my full field test galleries and technical write-ups on each model.

Happy shooting!

Panasonic LX100 II vs Pentax ist DS2 Specifications

Detailed spec comparison table for Panasonic LX100 II and Pentax ist DS2
 Panasonic Lumix DC-LX100 IIPentax ist DS2
General Information
Make Panasonic Pentax
Model Panasonic Lumix DC-LX100 II Pentax ist DS2
Class Large Sensor Compact Advanced DSLR
Launched 2018-08-22 2005-08-22
Physical type Large Sensor Compact Mid-size SLR
Sensor Information
Processor Chip Venus Engine -
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 17MP 6MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest resolution 4736 x 3552 3008 x 2008
Highest native ISO 25600 3200
Lowest native ISO 200 200
RAW photos
Lowest boosted ISO 100 -
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 49 11
Lens
Lens mount fixed lens Pentax KAF
Lens focal range 24-75mm (3.1x) -
Highest aperture f/1.7-2.8 -
Macro focus distance 3cm -
Total lenses - 151
Crop factor 2.1 1.5
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3 inch 2.5 inch
Screen resolution 1,240 thousand dots 210 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Electronic Optical
Viewfinder resolution 2,760 thousand dots -
Viewfinder coverage 100% 95%
Viewfinder magnification 0.7x 0.64x
Features
Lowest shutter speed 1800 seconds 30 seconds
Highest shutter speed 1/4000 seconds 1/4000 seconds
Highest silent shutter speed 1/16000 seconds -
Continuous shooting rate 11.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range 7.00 m (with included external flash at ISO 100) -
Flash modes no built-in flash Auto, On, Off, Red-eye reduction
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC -
Highest video resolution 3840x2160 -
Video data format MPEG-4, AVCHD, H.264 -
Microphone support
Headphone support
Connectivity
Wireless Built-In No
Bluetooth
NFC
HDMI
USB DMW-BLE9 lithium-ion battery & USB charger USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 392 grams (0.86 lb) 605 grams (1.33 lb)
Physical dimensions 115 x 66 x 64mm (4.5" x 2.6" x 2.5") 125 x 93 x 66mm (4.9" x 3.7" x 2.6")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 340 pictures -
Type of battery Battery Pack -
Battery model - 4 x AA
Self timer Yes Yes (2 or 12 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC (UHS-I supported) SD/MMC card
Card slots One One
Cost at launch $998 -