Hi, I just ordered a Zeiss Triotar 210mm f3.5 lens for Exakta mount. I cannot find anything online about the lens, even from the usual (and usually all-encompassing) Exakta websites. Has anyone ever heard of one or used one? It looks to from the 1930's or early 40's, and as such is uncoated. I am expecting (and hoping for) some nice glowy, low-contract softness wide open... Thanks for any info you may be able to provide. Once I have the lens and adapter, I'll be sure to post some pictures.