[Blackbrook Eye]

It is preferable to get an adaptor for each lens, this saves swapping and changing as you go, however, from the list of lenses that you already have or are awaiting delivery of, it is my opinion that you have enough to be going on with for the time being and by the time you have got yourself sorted out with these, you will have gained enough experience to work out for yourself exactly what your requirements are. All the best with your selections and I hope you find what you are looking for.

Keith