http://www.nikonchat.com/nikkor-micro-105mm-2/

tokina 100mm macro is as good as the Nikkor 105mm micro? (Neglect VR)?
well. I'm low budget tokina sells for half the nikkor ….
Tokina are good. You get a perfect result from it, indistinguishable to the naked eye from the Nikkor lens. It is also worth noting that, for the most part, using it as a macro lens require flash or tripod mounting. In which case, virtual reality is completely useless.
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