I was going to suggest you meet me in the nearest alley to discuss you comment that I need to find a new line of work -- until you said you carry around a full Tamarac. I changed my mind. I challenge you to haul it on a backpack trip 9000+ feet into ...
It's a zoom. No zoom is as sharp as a prime, generally, but when you're hauling lenses around from the airport to your backpack and up a hill in the forest, you really don't want that F2.8 70-200 and you don't want four prime lenses in your back and ...
I've used the 100-400 for years. It's razor sharp, and once you get used to that trombone zoom, you'll never part with it.I shoot a lot of birds and animals which most of the time are moving fast. This puppy with its IS and zoom focus is like shootin...