Alpha 7R IV A

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MountSony E
Flange Back18.0 mm
Mount Diameter46.1 mm
SensorFull Frame
Electronic ContactsYes
ManufacturerSony
Release Year2021
BatteryNP-FZ100 Find NP-FZ100 on eBay
Memory CardSD/SDHC/SDXC (UHS-II)
Find UHS-II SD cards on eBay

A minor refresh of the Alpha 7R IV with an updated LCD and autofocus firmware, keeping the same 61-megapixel sensor. Its E-mount has full electronic contacts, and it can also mount A-mount lenses via the LA-EA adapter series.

Compatible Lenses

Native Mount — Sony E Lenses (80)
Via Adapter — Four Thirds Lenses (28) · Third-party adapters
Adapter: No Four Thirds to Sony E adapter is registered in our database yet.
Third-party adapters are available. Autofocus and electronic aperture support vary by adapter and lens, so check compatibility before buying.
Find Four Thirds to Sony E adapters on eBay
Via Adapter — Micro Four Thirds Lenses (90) · Third-party adapters
Adapter: No Micro Four Thirds to Sony E adapter is registered in our database yet.
Third-party adapters are available. Autofocus and electronic aperture support vary by adapter and lens, so check compatibility before buying.
Find Micro Four Thirds to Sony E adapters on eBay
Via Adapter — Sony A Lenses (43) · Official adapters: LA-EA5, LA-EA2, LA-EA4, LA-EA3, LA-EA1
Adapters for Sony A lenses on Sony E cameras:
  • LA-EA2 Official
    AF with built-in-motor lenses: Supported on this camera; with screw-drive lenses: Supported on this camera — APS-C crop on full-frame bodies
    Find LA-EA2 on eBay
  • LA-EA4 Official
    AF with built-in-motor lenses: Supported on this camera; with screw-drive lenses: Supported on this camera — No AF with the 500mm F8 Reflex
    Find LA-EA4 on eBay
  • LA-EA5 Official
    AF with built-in-motor lenses: Supported; with screw-drive lenses: Supported on this camera — AF-S only on some older bodies with SSM/SAM lenses
    Find LA-EA5 on eBay
  • LA-EA3 Official
    AF with built-in-motor lenses: Supported; with screw-drive lenses: Not supported (manual focus) — AF-S only on some older bodies
    Find LA-EA3 on eBay
  • LA-EA1 Official
    AF with built-in-motor lenses: Supported with limitations; with screw-drive lenses: Not supported (manual focus) — APS-C crop on full-frame bodies; AF-S only on many bodies
    Find LA-EA1 on eBay
Via Adapter — Nikon F Lenses (120) · Third-party adapters
Adapter: No Nikon F to Sony E adapter is registered in our database yet.
Third-party adapters are available. Autofocus and electronic aperture support vary by adapter and lens, so check compatibility before buying.
Find Nikon F to Sony E adapters on eBay
Via Adapter — Canon EF-S Lenses (19) · Third-party adapters
Adapter: No Canon EF-S to Sony E adapter is registered in our database yet.
Third-party adapters are available. Autofocus and electronic aperture support vary by adapter and lens, so check compatibility before buying.
Find Canon EF-S to Sony E adapters on eBay
Via Adapter — Canon EF Lenses (80) · Adapter: MC-11 (EF-E)
Adapters for Canon EF lenses on Sony E cameras:
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