Sony's APS-C power zoom with constant f/4 — a video favourite covering 27-158mm equivalent with OSS.
The Sony E PZ 18-105mm f/4 G OSS launched in 2013 as a versatile power zoom for Sony APS-C E-mount cameras. The G designation indicates Sony's premium lens tier. It covers 27-158mm equivalent — wider and longer than a standard kit zoom.
Optical quality is good — sharp in the centre with moderate corner softness. The constant f/4 aperture is a major advantage for video work, maintaining consistent exposure throughout the zoom range. Power zoom is smooth and servo-driven, ideal for cinematic zooms.
Sony E mount, APS-C coverage. 72mm filter thread. Weighs 427g. Optical SteadyShot stabilisation. Minimum focus distance 45cm. The internal zoom design keeps barrel length constant. No weather sealing. Popular with video shooters using the FS5 and A6000 series.
Common used and good value. Check power zoom motor for smooth operation. The go-to video lens for Sony APS-C shooters. The Sony E 16-55mm f/2.8 G is optically superior for stills but lacks the range and power zoom convenience for video work.