tag:blogger.com,1999:blog-1997165993262560791.post6048867108440147163..comments2023-05-02T05:02:24.489-07:00Comments on Extreme Macro: Extension Tubes verses Close-up FiltersDalantechhttp://www.blogger.com/profile/17491343159917303555noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-1997165993262560791.post-15146830399594736572011-06-12T04:04:26.664-07:002011-06-12T04:04:26.664-07:00Sometimes I'm trying to use 250D with my EF100...Sometimes I'm trying to use 250D with my EF100/2.8 maco (C 40D) but having this installed picture in viewfinder is lets say cloudy (foggy). AF of course has a problems specially close to 1:1 setting on lens so more often manual focusing is working. Final RAW is fog free and is sharp more or less as without 250D.Marekhttps://www.blogger.com/profile/07094223688644995109noreply@blogger.comtag:blogger.com,1999:blog-1997165993262560791.post-84950455585224742122008-02-22T03:26:00.000-08:002008-02-22T03:26:00.000-08:00@ duluoz: I've never had exposure problems with th...@ duluoz: I've never had exposure problems with the Canon 500D close-up lens and I've used it on three different camera bodies and two lenses.Dalantechhttps://www.blogger.com/profile/17491343159917303555noreply@blogger.comtag:blogger.com,1999:blog-1997165993262560791.post-47390446825724602792008-02-21T14:26:00.000-08:002008-02-21T14:26:00.000-08:00I purchased the Opteka Close-up lens set to fit on...I purchased the Opteka Close-up lens set to fit on my Canon 28-135mm. One thing I noticed right away is that the camera began over exposing the shots. I have to apply a healthy dose of exposure compensation whenever I use them. Is this because the close-up lens is cheaply made or is it the nature of the lenses to do that.Unknownhttps://www.blogger.com/profile/04308291070944396416noreply@blogger.comtag:blogger.com,1999:blog-1997165993262560791.post-64106442820169249852008-02-21T10:37:00.000-08:002008-02-21T10:37:00.000-08:00When I was shooting with the 100mm macro I had a 5...When I was shooting with the 100mm macro I had a 500D on it all the time :)Dalantechhttps://www.blogger.com/profile/17491343159917303555noreply@blogger.comtag:blogger.com,1999:blog-1997165993262560791.post-66921535847007975462008-02-21T10:25:00.000-08:002008-02-21T10:25:00.000-08:00Thanks for sharing :). I use Raynox DCR250 on top ...Thanks for sharing :). I use Raynox DCR250 on top of my Tamron SP90 which gives me approximately 1.68x. I like this better than the extension tube because i can snap my dcr250 on easily.Kurt (OrionMystery)https://www.blogger.com/profile/00919450325284468227noreply@blogger.com