Ocurenew that's fine yeah there's only you know this um a cell phone picture or get real close to your camera yeah resolution and the magnification only does so well right like how accurate do we want to be and so i think over time we should be able to do better i mean the other thing is you know this this whole this whole online eye exam thing i mean how accurate do we really think we can be with an internet based prescription determination and then it says right on there this is not an eye health .