This is an announcement I found on DP Review. This 16-28mm T3.0 lens is only listed on the Japanese section of the Tokina website, so if your translation skills are up to snuff, maybe you can provide more details.

16-28 T3.0 CINEMA LENS | ????? | ???? (http://www.tokina.co.jp/camera-lenses/wide-lenses/4968808220067.html#)

It takes filters!!! A huge downfall of the stills version of this lens is that it does not take filters.

According to the currency converter, that's $5,860 US!

According to the currency converter, that's $5,860 US!

Here are some Zeiss CZ.2 Cine Zoom lenses for comparison...

zeiss cz.2| B&H Photo Video (http://www.bhphotovideo.com/c/search?Ntt=zeiss+cz.2&N=0&InitialSearch=yes&sts=ta)