Canon EF 200-400mm f/4L IS USM Extender 1.4x

hello welcome from the airport we're here today to test out the Kenan 200 to 400 little F for Helens robot was carrying that big stuff and let's see how this lens performs for spotting airplanes and yes that's the box which is included when it purchased this lines for about 12 K admitted that I wouldn't put that lens just in my backpack because of the price I was informing myself about the case because I was wondering why it's not the cook with wheels like the one from the 600 mil that I was reviewing a few weeks ago the reason behind could be that Canon doesn't want the customers to roll the lens in the case of rough surfaces with the weight of around 12 pounds let's get through it starting with the unboxing of course we have the well-built box some keys to lock it and the 200 to 400 mil lens despite of the size of this lens it feels pretty good in my hands and of course it's well-buil