The 60mm is a good macro lens allowing you to pull back for smalll scenes. But if you are want to get more than 1:1 with diopters you will want the 105 mm for the increased working distance which is reduced by the diopters.
In addition to the macro lens you will probably want a wide angle zoom to use behind a dome. For the selection of this lens and dome port the argument will become nearly religious with the selection of fish-eye or rectileniar and dome size.
- tdpriest likes this