Compare Sony A7S III vs Leica SL2-S vs Panasonic Lumix S1R

Connectivity

Ports
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
Wireless Connectivity
802.11ac (dual band) + Bluetooth
802.11ac + Bluetooth
802.11ac + Bluetooth

Construction

Adjustment | Tilt
Open to 176 deg, Rotate 270 deg
Battery | Capacity
1860 mAh
3050 mAh
Form Factor
Mirrorless camera
Mirrorless camera
Mirrorless camera
Image Size
Full frame (35.6 x 23.8 mm)
Full frame (36 x 24 mm)
Full frame (36 x 24 mm)
Lens Mount
Sony E-mount
Leica L-mount
Leica L-mount
Material
Magnesium alloy
Full-metal housing made of aluminum and magnesium, leatherette cover
Microphone
Stereo
Stereo
Stereo
Sensor | Resolution
12 MP (4240 x 2832)
24 MP (6000 x 4000)
47 MP (8368 x 5584)
Sensor | Type
BSI-CMOS
CMOS
CMOS
Speakers
Mono
Mono
Mono

Dimensions

Size | Depth
81 mm / 3.19 in
83 mm / 3.27 in
97 mm / 3.82 in
Size | Height
97 mm / 3.82 in
107 mm / 4.21 in
110 mm / 4.33 in
Size | Width
129 mm / 5.08 in
146 mm / 5.75 in
149 mm / 5.87 in
Weight
699 g / 24.70 oz
931 g / 32.90 oz
1020 g / 36.04 oz

Display

Display Diagonal
3 inch
3.2 inch
3.2 inch
Display Type
Fully articulated TFT LCD
Fixed TFT LCD
Tilting TFT LCD
Resolution
1,440,000 dots
2,100,000 dots
2,100,000 dots
Viewfinder | Coverage
100%
100%
100%
Viewfinder | Magnification
0.91x
0.78x
0.78x
Viewfinder | Refresh Rate
120 fps
Viewfinder | Resolution
9,440,000 dots
5,760,000 dots
5,760,000 dots
Viewfinder | Type
Electronic
Electronic
Electronic

Function

AE Bracketing
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)
±3 (3, 5 frames at 1/3 EV steps)
±3 (3, 5, 7 frames at 1/3 EV, 2/3 EV, 1 EV steps)
Autofocus
759 focus points
225 focus points
225 focus points
Crop Factor
1.0
1.0
1.0
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±3 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Flash Sync Speed
1/250 s
1⁄250 sec
1/320 s
GPS
No
No
No
ISO Range
80 ~ 102400 (expands to 40 ~ 409600)
100 ~ 50000 (expands to 50 ~ 50000)
100 ~ 25600 (expands to 50 ~ 51200)
Image Stabilization
5-axis (5.5 stops)
5.5 stops
5-axis; combines with in-lens stabilization for increased shake reduction, 6 stops
Intervalometer
Yes
Operating Temperature
-10 to +40°C
Processor
Bionz XR
Maestro III
Venus Engine
Touch Screen
Yes
Yes
Yes
Video Codecs
MPEG-4, XAVC S, XAVC HS, XAVC S-I, H.264, H.265
MPEG-4, H.264
MPEG-4, H.264
Video Recording
Up to 4K 120p 10bit 4:2:2, up to FHD 240p
Up to C4K 60p 4:2:2 10bit / FHD 180p 4:2:0 8bit / FHD 60p 4:2:2 10bit
4K 60p
Weather Resistance
Yes
Yes
Yes

Performance

Battery Life
600 shots
510 shots
360 shots
Battery Life | Stills
510 shots (Viewfinder) / 600 shots (LCD)
Battery Life | Video
80 min (Viewfinder) / 95 min (LCD)
Dynamic Range
15 stops
Max Burst Rate
10.0 fps
20.0 fps
9.0 fps
Shutter Speed
1/8000 to 30 s
1/16000 s (electronic) / 1/8000 s (mechanical) ~ 1800 s
1/16000 s (electronic) / 1/8000 s (mechanical) ~ 60 s
Storage
Dual SD/CFexpress Type A slots
2x SD/SDHC/SDXC memory cards, UHS-II compatible
XQD, SD UHS-II

Production

Availability
2020-09
Battery
NP-FZ100 lithium-ion battery charger
BP-SCL4
DMW-BLJ31 lithium-ion battery & charger
Debut
2020-07-28
2020-12-10
2019-02-01
Made In
Germany
Model Name
ILCE-7SM3

Reviews

Neofiliac score
84%
77%
77%
Pros
  • Fully articulated LCD
  • Long battery life
  • 80 base ISO
  • 5.5 stops of IBIS
  • Good 10.0 fps burst rate
  • Rather compact
  • Weather-sealed
  • Supports CFExpress Type A card
  • Very high resolution EVF
  • Supports both WiFi and Bluetooth
  • Long battery life
  • 5.5 stops of IBIS
  • Extraordinary 20.0 fps burst rate
  • Weather-sealed
  • High resolution EVF
  • Supports both WiFi and Bluetooth
  • 6 stops of IBIS
  • High 47 MP resolution
  • Weather-sealed
  • High resolution EVF
  • Supports both WiFi and Bluetooth
Cons
  • Very low 12 MP resolution
  • Very heavy
  • Viewfinder with low 0.78x magnification
  • Very heavy
  • Viewfinder with low 0.78x magnification

Price

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