I sure hate to be the negative one here but a buddy of mine shoots at the Nationals each year along with his son. The son owns several junior records and is an optics nut. He has rotated through more scopes than I can count but he went from a Mark IV to a NF and liked it to start with but in the past year and a half it's been back to NF for 3 different repairs. He has told me he sure wishes for his Mark IV back. I looked through his NF and was not impressed by the optic clarity and contrast but maybe that was just me. I know others have different experiences and for the most part it does seem the NF's are pretty bomb proof but that's what I know.
