400mm again
Posted 12/01/2006 - 23:15
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Go for it.
My 400mm is the simpler and much older M version, optically the same I think as the K, and indeed the earlier 42mm Takumar.
It's a very sharp lens though. Your FA* should be even better.
From a design point of view, it's not difficult to make a good tele (I believe), and an expensive modern one should be very good indeed.
G
My 400mm is the simpler and much older M version, optically the same I think as the K, and indeed the earlier 42mm Takumar.
It's a very sharp lens though. Your FA* should be even better.
From a design point of view, it's not difficult to make a good tele (I believe), and an expensive modern one should be very good indeed.
G
Keywords: Charming, polite, and generally agreeable.
Posted 13/01/2006 - 08:00
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Even with the SMC coating, the fewer the elements the less flare there will be, so a simpler telephoto of more limited aperture could be better optically.
Best regards, John
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2277 posts
24 years
finally i will buy the fa 400mm edif because pentax canada drop the price of this lens and i saw some picture on a web site, shot at f 5.6 and they were quite sharp(sure it's on a screen but they were better than my sigma 135-400mm!!!).
Hey,we can change idea some times!
Bye steeve