DeltaSigma wrote:
I don’t like the performance from my 24mm NC the 28mm is the widest I have (not counting the 16/3.5 fisheye).
My first 24mm Nikkor was an AI-converted NC, and I never had any complaints about it (though the focusing helicoid eventually jammed and I had to sell it since I couldn't get it serviced where I lived in Denmark at the time). I "upgraded" to a 24/2 AiS (which of course has some issues with corner softness and swirly bokeh, so is held in low esteem by many). I personally like my 24/2, but would be the first to admit that the 24/2.8 was a sharper lens wide-open, and flared less as well. I'm curious what problems you have with the 24/2.8 NC performance?