Depends on your budget, if you have very tight budget i recommend Sigma 150mm 2.8, better bokeh compared to nikkor 105mm. but if you can spend more, get Nikkor 105mm.
if you want to blow $2k+ for macro, get Carl Zeiss Makro Planar T* 100mm F2 ZF :D
Yeah, i've read this, but I cant trust myself installing things like this ahaha. is it possible if I buy online then go to shop and ask them install it for me?
I'll try calling orient