35mm F4 schneider radiogon

[Reg Wiest]

I picked up an interesting lens in beautiful condition on eBay � a 35mm F4
Schneider Radiogon preset screw-mount lens. I suspect it was made in the
early �60s, but that�s a guess as I haven�t been able to find out much about
it, other than it�s fairly rare. At any rate, it will be interesting to use
this lens on my Spotmatic, although I haven�t a clue how sharp it is. Does
anybody know anything about this lens, its optical performance, etc.???
RW