Archived posting to the Leica Users Group, 2015/05/10
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Thanks, Philippe. His recorded shutter speed is 1/1800, so silent mode it must be. Your recent link was very informative. I'm just as happy to remain with my vintage X-E1............ :-) Jim Nichols Tullahoma, TN USA On 5/10/2015 11:27 AM, Philippe wrote: > Bob's X-T1 has a dual shutter, or two shutters if you prefer, Jim. > > The e-shutter captures light scanning as an old TV set created an image - > which leaves time for a fast movement to trigger the effect. > It is the one shutter that is used when shooting in silent mode. Hence my > question. > The phenomenon may also happen when the e-shutter supersedes the > mechanical one i.e. for speeds above 1/4000 if I remeber well. > > The rest is chronophotography. > > Amities > Ph > > > > Le 10 mai 2015 ? 18:18, Jim Nichols <jhnichols at lighttube.net> a ?crit : > >> Ha! No electronics involved in that one. I was thinking of those images >> as well. The Leica handbooks of the 1950s, which I have somewhere, use a >> similar image to demonstrate what can happen as the >> horizontally-traveling slit passes across the film opening, recording a >> moving wheel-type image. All purely mechanical. >> >> Jim Nichols >> Tullahoma, TN USA >> >> On 5/10/2015 11:06 AM, Philippe wrote: >>> It is due to the electronic shutter >>> >>> Lartigue invented it ;-) >>> http://www.exponaute.com/magazine/2012/10/01/art-et-automobile-un-siecle-dinspiration/ >>> >>> I'm serious Philippe >>> >>> >>> Le 10 mai 2015 ? 17:47, Robert Adler <rgacpa at gmail.com> a ?crit : >>> >>>> Trying out the M 135 f/3.4 ASPH on a Fuji X-T1, as a potential longish >>>> lens >>>> solution. This visual phenom occurred (no photoshop!). >>>> http://gallery.leica-users.org/v/rgacpa_HI/Bat+Bending+Strength-2015-05-09.jpg.html >>>> >>>> Ted Grant has an image, "Martha," that seems to be somewhat similar to >>>> this >>>> effect: >>>> http://tedgrantphoto.com/Martha.htm >>>> >>>> I think Ted has never been able to explain why this happened: he knows >>>> what >>>> he was doing when he took the image, but how it happened eludes him. >>>> >>>> Perhaps nothing to do with Ted's effect, but interesting... >>>> >>>> BTW, this is your Mother's Day photo quiz: knowing the equipment, do you >>>> know why this happened? >>>> >>>> Happy mother's day to all the amazing moms out there!! >>>> >>>> -- >>>> Bob Adler >>>> www.robertadlerphotography.com >>>> >>>> _______________________________________________ >>>> Leica Users Group. >>>> See http://leica-users.org/mailman/listinfo/lug for more information >>> _______________________________________________ >>> Leica Users Group. >>> See http://leica-users.org/mailman/listinfo/lug for more information >>> >> >> _______________________________________________ >> Leica Users Group. >> See http://leica-users.org/mailman/listinfo/lug for more information > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >