The Sony FE 90mm f/2.8 Macro G OSS is Sony's premium macro lens for the full-frame E-mount, launched in 2015. Providing true 1:1 magnification at 90mm, it doubles as an outstanding portrait lens. The G designation places it in Sony's upper quality tier and the optical stabilisation is unusual for a macro lens.
Optical quality is exceptional with sharpness that many reviewers consider reference-grade. Bokeh is smooth and beautiful from the nine rounded aperture blades. OSS provides approximately 4 stops of stabilisation which is valuable for handheld macro work. Autofocus is driven by a Direct Drive SSM motor and is fast and near-silent.
Sony FE mount only, 62mm filter thread. This has no real competition within the Sony system at this focal length for macro. The Sigma 105mm f/2.8 DG DN Macro Art offers an alternative with different rendering. The 90mm focal length provides good working distance for macro subjects.
Strong used market reflecting its quality. Check the AF motor for smoothness through the entire focus range from infinity to 1:1. Test OSS operation. Inspect the front element for scratches as macro lenses get close to subjects. One of the finest macro lenses available in any system.