Ken Archer wrote: > > Yes, that is the pre-M "K" model built between 1975-77.
Knew the years, just guessing on it being a pre-M model, plus, it has 7 elements in 6 groups, for those who are counting... keith > On Wednesday 01 January 2003 07:57 pm, Keith Whaley wrote: > > Just says "SMC PENTAX 1:1.4/50" followed by the ser. no. 1,043,xxx. > > It has the red/orange IR mark outboard of the left hand f/4.0 mark on > > the barrel. > > Sports 8 aperture leaves. F/22.0 - 1.4. > > Would that be a pre-M? > > -- > Ken Archer Canine Photography > San Antonio, Texas > "Business Is Going To The Dogs"
