Leon,
What did you do to the 12mm "A" extension tube to convince the camera
it is an A lens?
Regards,  Bob S.

On Jan 19, 2008 4:22 AM, Leon Altoff <[EMAIL PROTECTED]> wrote:
> Hi Jon
>
> How macro is macro?
>
> A 100mm or 50 mm macro lens is a good starting point for macro.
>
> I use the 50 1.4 for macro, but I use it reversed - it gives much better
> results.  It should give you about 3.5 time magnification.
>
> I have also bought a 12 mm  "A" extension tube and modified the pins to
> convince the camera that it is connected to an A lens.  This lets you
> use PTTL flash, but doesn't give you accurate metering (I'll tell you
> what needs to be changed if you are interested and want to go down this
> route.  It also lets you mount the K10D (and *istD and MZ-S and Z1P)
> onto the bellows without a lot of mucking around (it just doesn't fit!)
>
> I've just bought a set of Olympus Bellows and the 38 and 20 mm bellows
> lenses that give me up to about 14 times magnification.  All you need to
> do is change the rear mount (I'm still using the 12mm extension tube to
> let the camera fit and to pretend it's an "A" lens).  I haven't had too
> much time to play with it yet, but I've just come back from a field trip
> with some tiny marine animals to photograph, so tomorrow is the proper
> testing.
>
>  Leon
>
> http://www.bluering.org.au
> http://www.bluering.org.au/leon
>
>
> jon carver wrote:
> > Hi Ya'll,
> > Haven't really been active lately but have found this list very helpful in 
> > the past.
> >
> > One of the things I absolutely love about my wee point-and-shoot is the 
> > macro mode but sometimes I'm without the PnS so I'm looking for suggestions 
> > on a macro kit for the DSLR. My current DSLR kit is a K10D, both DA* zooms, 
> > DA 70 limited and the DA 40 limited (soon to be replaced with the 21). 
> > Anyway, I've been thinking of getting the FA 50/1.4 and a bellows so that I 
> > can start taking some macro shots with the big cam. One of the reasons I 
> > like this idea is that this kit would be dual purpose. The 50/1.4 seems 
> > like it would work well for macro *and* it would be nice to have at least 
> > one fast lens in the kit. However, I'd love to hear some other suggestions. 
> > I've noticed a 100 f/4 seems to be a popular choice so I'd love to hear 
> > opinions on that lens. I'd also like to hear what some have to say about 
> > lighting products as well. Basically, I'm about to invest and would like to 
> > feel confident that I'm making the right choices.
> > Thanks in advance,
> > -jon
>
> >
> >
> >
>
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