Title: Don't buy the bundle if you have a Canon A7XX camera!
Review: I made the mistake of selecting the bundle without reading the requirements closely. The lens is for a variety of Canon cameras but the adapter only works with the A6XX series. My adapter arrived and it doesn't work with my camera. Kinda misleading and now I have to spend more to buy the correct adapter separately. Bummer.Also, Captain Jack is correct about the vignetting. This lens is sort of like a magnifying class that sits in front of the built-in zoom lens. If you zoom wide angle, you see the horrible vignetting he mentioned. If you stay zoomed in, it works ok. Disappointing.
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