Sony Alpha a7s III Full-Frame Mirrorless Camera

In stock
Introducing the Alpha 7S III – a new milestone in sensitivity, speed and image supremacy. Featuring an all-new 12.1MP backside illuminated full-frame sensor with twice the readout speed for ultra-clean low-light images up to ISO 409,600 with 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 120p 4K 10-bit 4:2:2 and full pixel readout in all recording modes.


◻ 12.1MP Exmor R sensor, optimized for 4K, sensitivity and speed
◻ New BIONZ XR processing engine delivers 8x more processing power
◻ Low noise images w/ ISO up to 409,600 and 15+stop dynamic range
◻ Up to 4K 120p 10-bit 4:2:2 and full pixel readout in all rec. modes
◻ Up to 4K 120p in XAVC S (AVC), XAVC HS (HEVC) and XAVC S-I (All-I)
◻ 16-bit RAW movie output up to 4K 60p via HDMI Type-A connector
◻ Effective internal heat dissipation enables 1-hour 4K 60p recording
◻ Fast readout for high frame rates, faster AF, minimal rolling shutter
◻ Dual card slots, both compatible with CFexpress Type A and SDXC/SDHC
◻ World’s first 9.44M dot 0.64” QXGA OLED eye-level viewfinder
◻ Incredible autofocus w/ 759 phase detection AF points, 92% coverage 
◻ 30% improved Real-time Eye-AF and Real-time AF tracking down to EV-6
◻ 5-axis in-body image stabilization with selectable Active mode
◻ New menu layout w/ intuitive 3 level structure and touch navigation
◻ Robust magnesium alloy body w/ dust and moisture resistant sealing
◻ MI shoe with digital audio interface up to 4ch. 24bit capability
◻ SuperSpeed USB-C with power delivery and Ethernet wired LAN
◻ Long Z-battery life extendable via USB Type C with Power Delivery
◻ Picture Profiles including 10-bit 4:2:2 HLG and S-Log 2 & 3
◻ 10 in-camera customizable Creative Looks for stills and movies
◻ 7x adjustable AF Transition Speeds, 5x AF Subject Shift Sensitivity
◻ Up to 1000 RAW+JPEG at 10fps w/ continuous autofocus and exposure
◻ 10-bit HEIF HLG still capture with selectable 4:2:0 or 4:2:2 sampling
◻ Class leading compact size and weight
◻ Visible Light and IR Sensor improves WB accuracy in artificial light
◻ High-speed 2.4 and 5GHz Wi-Fi15 / FTP transfer and wireless PC remote
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