Hi i have both Nikon D5100 and Nikon D60 and using both 18-55mm lens and other telephoto/macro lens with.
I have gone through few articles and reviews, just few question: - on some wide angle conversion lens, when we focus or zoom, the side edges of the conversion lens appears on the pic with a dark spot on the corners, but not with all conversion lens.
There are few on markets, for example, some are 52mm, 58mm. 60mm
what difference does it make if attached to a nikon 18-55mm lens with any of the above conversion lens?
any help or ideas which one to buy?
thanks
Added (1). How do i make sure i have a wider range diameter of the conversion lens in order to avoid the dark edeges? Any spec or guide i have to follow?
Read more: Wide angle conversion lens?