Archived posting to the Leica Users Group, 2007/08/26
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]They do look very much like internal reflections. I have seen this phenomenon on film as well. Nathan Eric Korenman wrote: > These test shots reproduce a problem I had while shooting Noctilux and M8 > at > night by light of tiki torches. > > I set up candles in my kitchen and shot 2 images. > First is with an IR filter. > Second is without. > Noctilux is wide open for both shots. > www.korenman.com/candles > > Note how the repeated images in the lower right change. > I think this is all internal reflection issues and not a sensor problem. > Leica claims that green images with the IR filter are due to internal > reflections between the lens and filter. > > Anybody had a similar experience? > > Eric > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information > > > -- Nathan Wajsman Almere, The Netherlands *Opportunistic Image Acquisition* General photography: http://www.frozenlight.eu http://www.nathanfoto.com http://www.greatpix.eu Picture-A-Week: http://www.fotocycle.dk/paws Seville: http://www.frozenlight.eu/fotosevilla Stock photography: http://www.alamy.com/search-results.asp?qt=wajsman http://myloupe.com/home/found_photographer.php?photographer=507 Prints for sale: http://www.photodeluge.com Blog: http://www.fotocycle.dk/blog SUPPORT FREEDOM OF SPEECH, BUY DANISH PRODUCTS!