Alpha 550

By /
Links on this page, including the “on eBay” buttons, may be affiliate links. If you buy through them, we may earn a commission at no extra cost to you. See our Affiliate Disclosure.
MountSony A
Flange Back44.5 mm
Mount Diameter49.7 mm
SensorAPS-C
Electronic ContactsYes
ManufacturerSony
Release Year2009
BatteryNP-FM500H Find NP-FM500H on eBay
Memory CardSD/SDHC (up to 32GB; SDXC not supported) + Memory Stick PRO Duo
Find SDHC cards on eBay Find Memory Stick PRO Duo cards on eBay

A mid-range A-mount DSLR with a 14.2-megapixel APS-C sensor and a tilting LCD, the higher-resolution sibling of the Alpha 500. Its A-mount includes a built-in autofocus motor for screw-driven as well as SSM/SAM lenses.

Compatible Lenses

Native Mount — Sony A Lenses (43)
Via Adapter — Nikon F Lenses (120) · Third-party adapters
Adapter: No Nikon F to Sony A 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 A adapters on eBay
Scroll to Top