From my point of view, With its positives being: 1. therefore, fast apertures and "bokeh" effects. Glass with a high resolution, with perhaps a f4 maximum aperture, and other similar serious lenses: Nikkor AF-S 85mm 1.8G, AF 85mm 1.4D, and is slightly less capable than the AF-S 85mm 1.4G, all of which are very compact and lightweight. Having this drawback: In all practical respects, no; the only issue is that every single one of them has a little bit of play on the focus ring; nevertheless, this can be overlooked given the reasonable price and excellent optical features.