just bought the HD-digital 0.45x wide angle adapter on my 50mm f1.8 and realised that at big apertures (ie f1.8 - f3.5), the image is glowing!! and auto focusing seems to be a little less intelligent. why?? is it a bokeh type of thing or is it just not so friend-friend with the 50mm? it seems to work well with my kit lens tho.
Now i'm so upset with my purchase because i thought it'd be a cheap way to get wide angle for a 1.8 lens Any help would be appreciated!
This is an example of the photo I took with 50mm.