My Canon EF 200-400mm f/4L IS 1.4x lens has arrived. Click here to see the review.
The Canon EF 200-400mm f/4L IS USM Extender 1.4x lens has arrived in North America. The Canon warehouse should start sending the lens out to the dealers who have placed their pre-orders in early. My equipment supplier has informed me they will be shipping the lens by early next week. You can read my preview of the lens here.