Folks,
The 500F model uses the same rebuild kits as Magnas. I can probably say it's save to say that the 700/750F's also use the same rebuild kits and would also use the same replacement lenses.
I have replaced the lenses in a 500F-1100C and now a 1986 Goldwing (I took a guess on this Billy

) all with the same size lens kits as the Magnas.
Some 1986 Goldwings use two different type master cylinder rebuild kits
(I give Brian @ V4market a huge credit for finding out what brake master kit I needed but still use the same "site glasses".
peeon