I switched from the Swarovski turrets to a more tactical style turret on my hunting rifles. I mounted them on my hunting rifles this year, the Z3 went out to the field this year and shot a critter, the Z5 was mounted and zeroed at the range but never went into the field.
They both are like new, I don't see any ring marks.
The Z3 is a 4-12x50 with ballistic turret and 4W turret. Asking $899 shipped for the Z3
The Z5 is a 3.5-18x44 with ballistic turret and Plex reticle. Asking $1150 shipped for the Z5