I just purchased a camcorder (Samsung S10) with a 46mm filter thread like the JVC Everio GZ-HD7. I've also been having some difficulties finding good options for wide angle lenses which are 46mm (without adapter rings).
One that I have found is a .45x wide angle lens by Opteka. However they're quality isn't top notch by any means, but that's reflected by the price (~$40).
I've gone in to a photography stores (Henry's, in Canada) and they don't seem to have any wide angle lenses for 46mm filters in stock at all.
Does anyone know of any quality (but not too high quality, under $200) wide angle conversion lenses for 46mm threads? Or, how is it possible to use an adapter ring with a different sized wide angle lens while avoiding the dark border circle and region of vignetting? I'm relatively new to this, so any help will be much appreciated.
Note: I'm not looking for a fisheye, unless it is only a very minor fisheye.