Camera Body
Scamera body
Alpha 7S III
Full-frame · 12.1MP · 10fps
New
$3,498
Used (avg)
~$2,400
Updated Jul 2026
Sensor Resolution
12.1 MP
Frame Rate
10 fps
Video
4K120
IBIS
Yes
Weather Sealed
Yes
Dual Card Slot
Yes
Category: Camera Body
Frame Rate
10 fps
IBIS
Yes
EVF MP
9.44
Sensor
Full frame BSI CMOS
Max ISO
102,400
ISO Min
80
Weight
699g
Dual Card Slot
Yes
Sensor MP
12.1
Video
4K120
IBIS Stops
5.5
Sensor Resolution
12.1 MP
Model Code
ILCE-7SM3
Viewfinder
Yes
Screen
vari-angle
Sensor Size
35.6 x 23.8mm
Sensor Type
Exmor R CMOS
Battery Life
600
Weather Sealed
Yes
Introduced
2020
Max Shutter Speed
1/8000