New never used includes 3 year warranty. Ran into some Financial issues and need to sell. USA version with receipts.

1. barrel, along with a front fluorine coating, benefits the lens' use in inclement conditions.
2. Inner Balance technology helps maintain a consistent center of gravity when shifting the zoom position, offering greater stability when tracking moving subjects using a gimbal head.
3. Rotating tripod collar offers mounting stability when shooting atop a monopod or tripod.
4. Compatible with optional Z-Teleconverter TC-1.4x and TC-2x to further extend the reach of this lens.