Well, the FM, and variants like FM2, FM2n, FM3a, are all good cameras to be sure. The FA and FE2 cameras I've used have similar viewfinders. I wear glasses. I have an FM2n, an F3HP, an assortment of old Nikkormats, and an F2 with the DP-2 prism, and N90s, and an F100. Compared to the F3HP, they are all sorely lacking in the viewfinder department, though the F2 and the F100 come close. You can get diopter correction eyepieces for any of these cameras. None of them will allow you to see the entire viewfinder images while wearing glasses except for the F3HP. Of all my Nikons, the F3HP has the best viewfinder for me. It is bright, clear, has a 100% viewfinder, and shows the whole frame while wearing eyeglasses. If you choose one of the smaller camera and wish to see the entire image in the finder, you will need to get a diopter correction eyepiece that will allow you to see it clearly without wearing spectacles.