This ^^^. I still have some old school (gloss) Vari-X 3-9X[33] EFRs', Vari-X III 6.5-20X[40] EFRs', and a matte 3.5-10X[50] EFR. Love the close focusing, but really wish Leupold would have developed side-focus EFRs. That would have been sweet. Also, my airguns all wear 1" tube Leupolds'...