Chinon 135mm F2.8 Multi Coated:

A remarkably good lens from one of the best Japanese lens manufacturers. It has great colour rendition and it is really surprisingly sharp wide open. And it's metal all-round, built to last a lifetime. Chroma is non-existent, even wide open. 

They are on the rare side, and one might find one or two in a year's time. 

Sample Photos:

Click on image for larger size.

F2.8 1/125th	F5.6 60th	F8 1/25th
F2.8 1/100th on 27mm macro extension tube	F5.6 1/40th on 27mm macro extension tube	F8 1/15th on 27mm macro extension tube