Sony Zeiss Sonnar T* FE 55mm f/1.8 ZA (SEL55F18Z) One of the sharpest standard primes ever made for Sony full-frame, and the go-to “nifty fifty-five” for the A7 series. A Carl Zeiss Sonnar design with the T* anti-reflective coating, delivering exceptional edge-to-edge sharpness wide open, gorgeous rendering and reliable, near-silent autofocus. Compact and lightweight, it pairs beautifully with any Sony E-mount body. Key features: • Full-frame FE / E-mount — works on all Sony full-frame and APS-C bodies (≈82mm equivalent on APS-C) • Fast f/1.8 aperture — excellent low-light and shallow depth of field • Carl Zeiss T* coating for high contrast and minimal flare/ghosting • Dust and moisture-resistant construction, metal barrel • 49mm filter thread Condition: Excellent used condition. Glass is clear with no fungus, haze, scratches or separation. Fully tested and working.