Cokin Filter P121F Neutral Grey G2-FULL (ND8) (0.9)

Without knowing the content of your text, it's hard for me to rewrite it or add/remove details. To translate the title of what seems to be a product - "Cokin P-121F P-Filter Cromo Grijs G-2", it could be translated to "Cokin P-121F P-Filter Chrome Gray G-2". Rearranged and formatted into HTML this would be:

Cokin P-121F Color Filter - Chrome Gray G-2

If you want more specific edits, please provide more context or the content of the paragraph.