Re: The D-SLR Discussion
Yeah, adapters with glass in them seem to be a pretty raw deal. You will get better results generally if you stop the lens down and slow the shutter, but if you're putting glass in front of glass it better be really high quality or it'll seriously degrade the image. High quality being a Metabones speed booster, which doesn't hurt the quality in any significant way but often costs more than the lens you're mounting to it.