Never hear of a "Star max" company. I also do not see anything similar in reviews I've seen on CPLs.

https://www.lenstip.com/139.25-artic...d_summary.html

https://www.the-digital-picture.com/...r-Filters.aspx

https://www.the-digital-picture.com/...PL-Filter.aspx

https://www.lensrentals.com/blog/201...ilter-article/

If you are coming back to photography, Breakthrough is a recent company. They are a bit expensive, but thus far, I really like their filters. All my filters are B+W, Breakthrough, Singh Ray, or Lee.