Malcolm/Dieter
I have attempted to view some of the web 3D but can't seem to get the same effect. I have no problem either with slides through polarized glasses or the viewers but can't get my eyes to work properly for prints or a computer screen. Using a pair of primes should be easier in theory but even then they need to be matched for stereo. The normal manufacturing tolerances can give unacceptable results in stereo. e.g. a 1mm deviation in focal length is OK for a given single lens, but imagine using a 49mm and a 51mm for stereo. Too large a variance. The same is true for zooms of course but they can be adjusted with a little effort to match. I have rigged the 2 x EOS 30s up with a Y connector (3.5mm stereo jacks) to a remote cable release which should ensure simultaneous shutter release. A Canon tech tells me I should achieve synchronisation up to 1/1000 without any problems. Interesting to note how easy this is with EOS bodies. Apparently other brands give all kinds of problems Will experiment using 100-400 on one body and 28-135 on the other and let you know the results. Norman * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
