Key Features
1)0.8 MOD Gear for Cine Follow Focuses
添加0.8 MOD齒輪，以用於電影跟焦
2)Different Diameter for Focus / Zoom
幾乎適合所有相同外徑的鏡頭
3)Fully Closed and Requires No Screws
完全封閉的，不需要螺釘即可固定到鏡頭上
4)Even Pressure, No Drifting, Accurate
提供均勻分佈的壓力，同時確保零漂移和精確對焦。
$45
For
Sony FE 55-210mm f/4.5-6.3 OSS (Zoom Ring)
Canon EF-S 10-18mm f/4.5-5.6 IS STM
WhatsApp:https://wa.me/85251288255
Signal：5128-8255
