Originally posted by jatrax Correct.
Pentax lenses come in series.
SMC or 'K' though there is no actual K in the name
Pentax-M
Pentax-A
Pentax-F
Pentax-FA
Pentax-DA
Pentax-DFA.
I haven't used that M 50 f2 lens on my K-30 yet; it was kitted on the ME SE that I bought in 1979.
I
have used the A 50 f1.7 that was kitted on the Super Program that I bought in 1984 and was surprised to discover that it may be the sharpest lens I own {I don't think Kodachrome 25 showed its true resolving power}
.
Originally posted by jatrax You Australians are so fast...........
At this time of day, they're probably more awake than we are
(but thank you both of you for such quick responses to what probably seemed like a trivial question to you ... but I was in Canonville for 20 years and didn't keep track of Pentax nomenclature)