There are multiple answers here you can have the rotational lenses with the highest setting paired with the Oculus lens which basically means the main lens that you look into paired with your highest setting rotational lens or the ones that you rotate and if my memory is correct I do believe that is 40x
These proteins allow substances to enter that wouldn't be able to otherwise. Only small hydrophobic substances can enter cells. However, these proteins aid crucial substsances in entering the cell.<span />
