SL lens compared head to head to S lens

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I have the SL2 and Leica 24-90 and 90 - 280.
Their performance is terrific. I have just purschased the S to SL adaptor. 
Has any one compared the S lenses to the lasted crop of excellent prime SL lense. Really tested one against the other or just an experienced opinion. 
Look forward to your comments. 
I have the S3 and many S lens.

I enjoy many functions on the SL2. 
 

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I don’t have any S lenses but what the consensus is on the many threads on this site is

SL summicron primes are absolute top

SL zooms are equal to S primes

 

[helged]

The S and SL lenses render differently. S-lenses are less perfect, but they are nevertheless on top of my list. S-lenses on SL works brilliantly, with the downside of size and weight. Personally, I particularly like S100 and S180 on SL2/SL2-S; the former because of it's Noctilux-rendering; the latter because of its extreme sharpness & resolution. For shorter focal lengths, I primarily use the SL24-90 on SL2-S.