Finally managed to find some time tested out this lens with a Rolleiflex SL66E with Kodak VC160. The developer made the colour on the strong side. The lens was originally for US marine military Agiflite system, and was modified by a shop in Hong Kong for SL66 system, and this one with open aperture mechanisms.
http://www.fuwen.net/index.php?optio...109&Itemid=176
http://www.fuwen.net/photos_gallerybyle ... 018e13ef24