the Zeiss 21/2.8 has severe mustache distortion if I remember correctly.. i seem to recall a shot with waves in the rails on train tracks.. this is why i skipped over this zeiss... i think it doesn't control flare well also
It's true.
I have been following this lens for about 10 years. The mustache distortion held me back as well.
One thing I am beginning to notice is that the best thing anyone can do is stop "reading opinions," and start seeing for oneself.
he more I stop reading reviews, and follow my eyes (other people's images), and especially the more I
see for myself, the more I realize all lenses have strengths and weaknesses.
Once you understand where
not to use a lens (say, architecture for this one), and where the lens
really shines, the better results you'll get.
The key is to determine how any given lens will augment, or detract from, your own personal work.
Even technically 'perfect' lenses (like the Otii) have price, weight, lack of reproduction ratio, etc. as drawbacks that take away from certain applications.
It's like the Zeiss 25mm f/2.8 ... lots of detractors, mostly those who read charts, but never actually used the lens.
(The classic example was Diglloyd lambasting the Zeiss 25mm f/2.8, based on his 'desk review,' and doing a complete turnaround, to sing its praises, after using it the field.)
Back to the 21mm ...
I have seen some terrific images from many photographers who actually own/use the lens. Since I've always been curious, I figured I would buy and actually own/use the lens myself.
By purchasing the lens to 'see for myself,' this will enable me to render the best opinion anyone could possibly give me for how it would adapt to
my work, and that is my own