Negative Positive
Title: Not Wide Angle
Review: I called Adorama exact and inquired as to whether this was the Lee Wide Angle adapter ring and the customer service rep said yes. This ring actually produced worse vignetting than the standard 77mm ring adapter. I tested it with a Canon 5D Mark II using a Canon 17-40mm lens. Vignetting was detectable at 22mm! I have not yet tried the Lee wide Angle adapter.
Is the review positive or negative? 