https://richardhaw.com/2020/04/05/repair-nikon-fg/
something way-below everybody's pay-grade in this site 
That was my first camera, with the 50mm E lens. After I had a bit more money I splurged on the 24mm f/2.8, and bought a 135mm Q from an old newspaper which was shutting down. These are still in my cabinet.
To be very honest, I was never happy with 35mm film.
A year or two later I picked up a well used yashica TLR and used that extensively as well as 4x5 and a baby graflex which shot 2 1/4 x 3 1/4 with a roll film back.
It was not until the D200 brought adequate quality to digital that I jumped back into SLR format.
A few years back I bought an F3 for old times sake - the camera I always wanted but could not afford - and my son used it until he went away to college.
Odd how a simple object can bring back many memories...
