Ok, Bob, I have been wrong many times in my life and usually learn from the experience. Now would you care to elaborate so that I might profit from this one? Are you saying that the construction as I described it is wrong or that I can't take the photos that I have taken with such a device? I might have to equivocate by saying that I have taken photos through these viewers mounted on a lens cap and then mounted in front of a lens. I can't remember for sure if I have done it with only a body cap. Don Bob Blakely wrote: > Sorry, You are... > ...wrong where it comes to viewing the image through an eyepiece on the > device. > > Regards, > Bob... > > From: "Don Roberts" <droberts@soli.inav.net> > > > My understanding of this is that there are simply two lenses. The first > would > > invert the image and the second would invert it again making it rightside > up. > > And I hate to disagree with authority but I have used these things mounted > on > > body caps and on lens caps to make surreal fisheye images. Don -- ============================================================ Don Roberts * Bittersweet Productions * Iowa City, IA * * And the Devil whispered behind the leaves, "It's pretty, but is it Art?". -- Rudyard Kipling ============================================================