QUOTE(albnok @ Oct 15 2009, 01:16 AM)
ieR: When I say:
Focus distance = distance from subject to sensor/film plane
Working distance = distance from subject to lens front element
ahh good, i hope the one just brought thier marco filter/adapter sees this, because they will think that the point is from the end of the lens

after playing with the raynox adapter, i'm now poisoned to get sp90... hahaha
and i would like to stress this again, a filter and adapter does not add the focusing range into the lens, it just boost the closeup/marco power, so ur focusing range will become really smaller (and your focus zone is locked at a zoom point depending ur lens). so u will be shooting around 100mm from the tips of ur lens
unlike dedicated marco lenses where it has ability to focus from MFD to infinity so u still can focus the subject from MFD till infinity.
Added on October 15, 2009, 12:23 pmQUOTE(Braynumb @ Oct 15 2009, 09:13 AM)
nah.... sold off the D80 to add to the funding for the 70200... decided to stay with alpha... aiming for a850 by 2011

hehehe...
2011, start aiming for A880 wor... hehehehe
Added on October 15, 2009, 12:24 pmQUOTE(Irishcoffee @ Oct 15 2009, 09:40 AM)
guys , why my a300 kit lens (sal 18-70) produce loud noise when AF???izzit normal??
my 50mm is louder then my 1870 >.< and tammy1750 is very quiet~
This post has been edited by ieR: Oct 15 2009, 12:24 PM