Sony's original APS-C E-mount kit zoom from the NEX era, compact with optical stabilisation.
The Sony E 18-55mm f/3.5-5.6 OSS is Sony's original APS-C E-mount kit lens, launched in 2010 with the NEX-3 and NEX-5. Covering a 27-82mm equivalent range, it was the first kit lens for Sony's mirrorless E-mount system and introduced millions to the platform.
Optical quality is average with decent centre sharpness and typical kit-lens corner softness. OSS provides optical stabilisation. Autofocus was updated in later production runs to work more smoothly with contrast-detect and phase-detect bodies. Build is compact plastic designed to match the small NEX bodies.
Sony E mount in APS-C format, 49mm filter thread. This has been largely superseded by the Sony E 16-50mm f/3.5-5.6 OSS PZ which is smaller via a power zoom retractable design. The Sony E PZ 10-20mm f/4 G pairs well for a wide-angle companion.
Very cheap used. Check OSS operation and AF compatibility with your body. Some early copies have slower AF on modern bodies. The 16-50mm PZ is a more compact alternative. Serviceable as a starter lens but most users will outgrow it.