I bought it it was in excellent condition, original package and foam!
Being the Isco Ultra star almost a no-flare lens, do you guys recommend any way to bypass the default effect of the coating?
Also I´ve seen on ebay this single focus system for the Isco https://www.ebay.com/itm/SINGLE-FOCUS-Anamorphic-Lens-V1-Attachment-Rangefinder-58mm-for-Isco-Kowa-more/172900012773?hash=item2841a4d2e5:g:MUMAAOSwH09ZNLqI
I´ve know about rectilux DNAHC, but this one seems really light!
Once again thank you for your help