K&F Concept 77mm Variable ND2-ND32 Polarizing Filter ND CPL Circular Polarizer Filter 2 in 1 for Camera Lens No X Spot ND Filter Frame Self-Locking (Nano-X Series)

SKU: KF01.1087

Q
Will this work on an Olympus 100-400mm IS?
Answer Question
A
The Olympus 100-400mm IS lens size is 72mm, please reconfirm the number mark as "ø" (diameter) symbol, if the number is 72, just need to order same 72mm size filter ,thanks.
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