◆ Image Quality
The 21 elements include five made from ED glass with additional coated elements to maximize quality. Given the optical redesign necessary to include the VR module it was essential to maintain basic optical quality, otherwise the benifits of VR would have been lost.
◆ Speed
I needed a lens that would allow me to shoot fast action more effectively and this lens delivers just that - with a constant f/2.8 aperture throughout the zoom range and images at f/2.8 look great (based on my use with a D200).
◆ Bokeh
I've found out of focus areas are rendered very pleasingly thanks in part to the 9 bladed aperture diaphragm and optical construction.
◆ Ergonomics
The zoom and focus rings fall well to hand and the lens is well suited to manual focussing. Nikon have also reduced the barrel diameter in comparison with the 80-200 AFS design improving handling.
◆ Range
The 70-200 mm zoom range is great for a host of subjects and translates into a very useful 105-300 mm focal length equivalent on a DX sensor. The additional 10 mm at the wide end compared to Nikon's other 80-200 lenses is a useful bonus (see part 2).
◆ Versatility
This lens provides coverage for film as well as DX and FX sensors. Although there's a hefty initial outlay, this is an optic that maintains compatibility across Nikon's range of camera bodies and is likely to remain a front line performer for some time to come.
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