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Hi, My set-up is simmilar: Nikon Coolpix 4500 and Canon Eos 20D For 20D, I'm mainly using a Tamron 90mm Macro lens f/2.8. This lens gets 1:1, Optically is as good as the original canon but half price in europe. For bigger magnifications I'm using automatic extension tubes and some second hand leitz photar macro lens with a home-made adapted bellows from Minolta. For macro, I'm using both natural light and flashes Respect to the copy stand, I'm using for portability (about 1.5 kg) this setup: Manfrotto magic arm #143 Manfrotto super clamp #20 Manfrotto focusing rail #454 All the best Patricio Domínguez ----- Mensaje original ----- De: "webmaster@echinologia.com" <webmaster@echinologia.com> Fecha: Lunes, Febrero 27, 2006 9:20 am Asunto: Re: paleonet digital camera for copy stand work > Hi John, > I personally use two cameras for this purpose : > the first one is a very cheap model : the Nikon 775 (the actual > reference is 885 today). You can shoot up to 2cm from the lens ! > This is > a bridge camera and you don't need to add something on the front > of the > lens to shoot little specs. My mind is that for a such price > (under 350 > euros) this model has the better lens you can find (the others are > built > with plastic lenses). 3.5 Mega pix of native resolution. > > the second is more expensive (1800 euros with a macro lens) : EOS > 20D > from Canon. With this one, you can shoot up to 8 Megapix. This is > ideal > for publications. > Mine is equiped with the macro lens EF-S 60mm f1:2.8. The EF-S is > a > serie specially designed for the EOS 20D and cannot be used with > other > cameras designed for Canon. With this one, you can shoot upto 1:1, > with > a distance between the lens and the object around 25-30cm. It > exists > another model that can reach 5:1 (X5) but the price... no comment ! > > If you want some other specifications, feel free to contact me off- > list. > All the best, > Eric > > JAMES STJOHN a écrit : > > >To all, > > > >I'm interested in getting people's opinions & recommendations for > a current digital camera models to be used in copy stand work that > produces publication-quality photos of medium to small specimens. > Can be models with macrolens options built in, or models that need > a macrolens added on. > > > >Best, > > > >James St. John > > > >stjohn.2@osu.edu > >__________________________________________ > > > >James St. John > >Founders Hall 156A > >1179 University Drive > >Ohio State University at Newark > >Newark, Ohio 43055 USA > >__________________________________________ > > > > > > > > > > > > > > > > > > > > > > >
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