NEW CONDITION
NEW SONY WARRANTY
Introducing the Alpha 7S III a new milestone in sensitivity, speed and image supremacy. Featuring an all-new 12.1MP1backside illuminated full-frame sensor with twice the readout speed* for ultra-clean low-light images up to ISO 409,6003with 15+ stops dynamic range and 3x reduction in rolling shutter, plus Sony’s acclaimed fast hybrid autofocus with 759 phase detection AF points. A new BIONZ XR processing engine deliver 8x more processing power for up to 120p54K 10-bit 4:2:2 and full pixel readout in all recording modes.
12.1 MP up to 10 fps
4K / 120p HD / 240p
Photo: ISO 80-102400 (expandable: ISO 40-409600) Movie: ISO 80-102400 (expandable: ISO 80-409600)
Built-in, stereo
Built-in, monaural
Custom key settings, Programmable Setting (Body 3 sets / memory card 4 sets), My Dial Settings, My Menu, Reg Cust Shoot Set
Continuous shooting: Hi+: 10 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps
Single Shooting, Continuous shooting (Hi+/Hi/Mid/Lo selectable), Self-timer, Self-timer (Cont.), Bracket: Single, Bracket: Cont., White Balance bracket, DRO bracket
JPEG Extra fine L: over 1000 frames, JPEG Fine L: over 1000 frames, JPEG Standard L: over 1000 frames, RAW: over 1000 frames, RAW & JPG: over 1000 frames, RAW (Uncompressed): over 1000 frames, RAW (Uncompressed) & JPG: over 1000 frames
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10-sec. delay / 5-s delay / 2-s delay / Continuous self-time / Bracketing self-timer
Locked when shutter button is pressed halfway. Available with AE lock button. (On/Off/Auto)
Yes
Bracket: Cont., Bracket: Single, 3/5/9 frames selectable. (Ambient light, Flash light)
+/- 5.0EV (1/3 EV, 1/2 EV steps selectable) (with exposure compensation dial: +/- 3EV [1/3 EV steps])
AUTO(iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) / Flexible Exp. Mode), Slow & Quick Motion (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) / Flexible Exp. Mode)
Still images: ISO 80 102400 (ISO numbers up from ISO 40 to ISO 409600 can be set as expanded ISO range.), Movies: ISO 80 102400 equivalent (ISO numbers up to ISO 409600 can be set as expanded ISO range.)
Multi-segment, Center-weighted, Spot, Spot Standard/Large, Entire Screen Avg., Highlight
EV -3 to EV 20 (at ISO100 equivalent with F2.0 lens attached)
Exmor R® CMOS sensor
1200-zone evaluative metering
Pre-flash TTL
Sony a System Flash compatible with Multi Interface Shoe, attach the shoe adapter for flash compatible with Auto-lock accessory shoe
+/- 3.0 EV (switchable between 1/3 and 1/2 EV steps)
Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction (on/off selectable), Wireless, Hi-speed sync.
Yes (Light signal: Available with Fill-flash, Slow Sync., Hi-speed sync. / Radio signal: Available with Fill-flash, Rear Sync., Slow Sync., Hi-speed sync.)
Yes (with built-in LED type)
Approx. 0.98 ft approx. 0.98 ft (with FE 28-70 mm F3.5 5.6 OSS lens attached)
[Still images] Human (Right/Left Eye Select) / Animal, [Movie] Human (Right/Left Eye Select)
Wide / Zone / Center / Flexible Spot / Expanded Flexible Spot / Tracking
AF-A (Automatic AF), AF-S (Single-shot AF), AF-C (Continuous AF), DMF (Direct Manual Focus), Manual Focus
35-mm full frame: 759 points (phase-detection AF), APS-C mode with FF lens: 345 points (phase-detection AF), with APS-C lens: 285 points (phase-detection AF) / 425 points (contrast-detection AF)
EV-6 to EV20 (ISO 100 equivalent with F2.0 lens attached)
Fast Hybrid AF (phase-detection AF / contrast-detection AF)
Phase-detection
Predictive control, Focus lock, AF Track Sens. (Still), AF Subj. Shift Sensitivity (Movie), AF Transition Speed (Movie), Switch V/H AF Area, AF Area Regist., Circ. of Focus Point
Yes (Charge protection coating on Optical Filter and ultrasonic vibration mechanism)
3 : 2
Approx. 12.1 megapixels
Approx. 12.9 megapixels
ILCE7SM3/B, Sony, A7SIII, Sony ILCE7SM3/B, Sony A7SIII, A7S3, Sony A7S, Sony FX3, FX3