QUOTE(lupastro @ Aug 30 2005, 08:49 AM)
scusate se mi intrometto, il 200 e` sicuramente superiore ma anche il 70 180 micro si difende bene.
Questa e` fatta con la 6T mentre tentavo di imparare ad usarla,l`inquadratura non e`un gran che pero` rende l`idea
buone foto a tutti
Scusami di non essere d'accordo con te.....il 70-180 è l'unico tra i micro che non arriva ad un rapporto di 1:1 e che necessita di una lente addizionale 6t per poterci arrivare. Da quello che ne so io è uno degli obbiettivi micro meno riusciti della Nikkor ecco cosa ne pensa Rorslett:The first zoom with a true "macro" capacity, this lens tries to combine many features into a handy package. It is an ideal lens for long mountain hikes and covers landscape as well as close-up photography with ease. As Micro-Nikkors go, this lens has noticeably more field curvature and image corners are less crisply defined, too. It would outperform any zoom with a "macro" setting, though, when it is set to apertures ranging from f/8 to f/11. Due to field curvature, this lens is not likely to benefit from a reversed close-up lens being added to it, you could just attach the 5T/6T units in their normal position.
e cosa pensa lo stesso del 200: Much bigger than its MF forerunner in every respect: Size, weight, price, and optical quality. I consider this one of Nikon's premier lenses. However, I find it cumbersome to operate hand-held and its AF action is quite slow even on the F5. This is of little concern because only a fool or newbie would seriously consider using AF for doing close-up photography under field conditions (this is valid for any "macro" lens). Mounted on a tripod, it handles quite well, but manual focusing is much heavier than on the MF 200 and putting the focusing collar up front of the lens doesn't help either. Pictorial results are outstanding and this lens gives the proverbial razor-sharpness within its optimal range f/4-f/11. Stopping further down results in a significant softening of the image. It also flares less easily than the MF 200 lens and ghosting is better controlled, too. To go beyond life-size, adding the 6T close-up lens is the preferred choice. As with all AF Micro-Nikkors, the close-up lens should probably be mounted in a reversed position to ensure optimal corner-to-corner sharpness. When the 200 ED is applied to landscape photography, f/11 is the optimum (and only) setting that renders corner-to-corner sharpness.
Un saluto e buone foto.
Vladimir