【Excellent Condition】Golden Week Limited Time Sale! This is a Canon RF genuine Extender 2x. I purchased it new, but I'm selling it because I haven't used it much. Please be careful about the mount, as it is not EF. It has been stored in a dehumidified storage box. Please check the condition in the photos. I am hesitant to sell this, so I may cancel the listing during the sale period. If I have the box, I will ship it in the box. If not, I will pack it carefully and ship it. The price will return to 68,000 yen after Golden Week. Thank you. Canon Extender RF Lens