• APS-C 370.5mm2
  • 16.3 megapixels
  • ISO 100 - 12,500
  • 4/3 224.9mm2
  • 16.0 megapixels
  • ISO 200 - 25,600

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Differences

Leica TL advantages over Panasonic GX850

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.77 vs 3.77 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 400 vs 210 shots
    Capture more photos
  • Higher max flash sync
    1/180 vs 1/50 sec
    Reduce the effect of ambient light in flash shots
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities

Panasonic GX850 advantages over Leica TL

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    9.3 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    114 vs 12 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 12500 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Review Excerpt

  • Impressive image quality; Sleek design; 4K video recording; Good overall performance; Tilting touchscreen; Enjoyable user experience.

  • No EVF; No hot shoe, Short 4K clip limit; MicroSD card slot, Poor battery life.

  • Read our Panasonic GX850 Review

The Competition

Compared to Leica T (Typ 701)

Leica TL
Leica T (Typ 701)
  • $1350
  • APS-C
  • $2800
  • APS-C

Compare Leica TL vs Leica T (Typ 701)

Panasonic GX850
Leica T (Typ 701)
  • $548
  • 4/3
  • Less expensive
  • Focus peaking
  • $2800
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Panasonic GX850 vs Leica T (Typ 701)

Compared to Samsung NX3000

Leica TL
Samsung NX3000
  • $1350
  • APS-C
  • Touchscreen
  • Internal flash
  • $950
  • APS-C
  • In-camera panoramas
  • Tiltable Screen

Compare Leica TL vs Samsung NX3000

Panasonic GX850
Samsung NX3000
  • $548
  • 4/3
  • Lens selection
  • Focus peaking
  • $950
  • APS-C
  • Larger sensor
  • NFC

Compare Panasonic GX850 vs Samsung NX3000

Compared to Panasonic GM5

Leica TL
Panasonic GM5
  • $1350
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $898
  • 4/3
  • Focus peaking
  • Eye-level viewfinder

Compare Leica TL vs Panasonic GM5

Panasonic GX850
Panasonic GM5
  • $548
  • 4/3
  • Less expensive
  • Shoot 4K video
  • $898
  • 4/3
  • Eye-level viewfinder
  • Fast startup

Compare Panasonic GX850 vs Panasonic GM5

Compared to Panasonic GF7

Leica TL
Panasonic GF7
  • $1350
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $590
  • 4/3
  • Focus peaking
  • In-camera panoramas

Compare Leica TL vs Panasonic GF7

Panasonic GX850
Panasonic GF7
  • $548
  • 4/3
  • Shoot 4K video
  • Lacks anti-aliasing filter
  • $590
  • 4/3
  • Fast startup
  • Has anti-aliasing filter

Compare Panasonic GX850 vs Panasonic GF7

Compared to Leica TL2

Leica TL
Leica TL2
  • $1350
  • APS-C
  • Less expensive
  • Bigger pixels
  • $2495
  • APS-C
  • Focus peaking
  • Shoot 4K video

Compare Leica TL vs Leica TL2

Panasonic GX850
Leica TL2
  • $548
  • 4/3
  • In-camera panoramas
  • Tiltable Screen
  • $2495
  • APS-C
  • Larger sensor
  • Higher max flash sync

Compare Panasonic GX850 vs Leica TL2

Compare Other Cameras?