Yes, the lens features specialized seals to protect against dust and water splashes, making it reliable for outdoor professional photography.
Yes, it features built-in Optical Image Stabilization (OIS) which works effectively with Sony's In-Body Image Stabilization (IBIS) for sharper handheld shots.
The lens uses a 67mm front filter thread, compatible with standard circular polarizers and ND filters.
Yes, it is fully compatible with the Sony A7III and all other Sony E-mount mirrorless camera bodies.