I bought the lens cheaply!
I bought the lens for one year at a reasonable price. I would have been cheaper if I bought it as a set of 4 items. I have a lot of expiration date. (It is different for each product.) It is unique that three are sold only in Singapore and one is sold only in Hong Kong Macau. It took me a while. It took me a long time to ship from Singapore. Rating : 4/4 Jan 09, 2019