Talk:Color Filters

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Chelsea Colour Filter

the trademark name is "Chelsea Colour Filter". i think it proper to keep the spelling this way. Gemma 05:50, 1 November 2006 (PST)

of course --Doos 07:23, 1 November 2006 (PST)

just checkin', since i see it spelled both ways in books etc. ok, i guess i'm done with this page. please check on the filter names and see what you think. the Hanneman and H/H filters, i believe, should be Emerald Filter, etc because that is the trade name as well and i see it spelled with caps in most references (though not in australiangemmologist.com). if you think they should be any other way, please feel free. on to beryls now (not garnets, silly gemma) Gemma 08:23, 1 November 2006 (PST)

I don't know if they are tradename protected, but they are a filter set, so filters instead of filter. Capitalization is in order here I think as it's a name.--Doos 08:51, 1 November 2006 (PST)

yes, i see what you mean about the "filters". it should be thought of as both of them and not just THE one. thank you. Gemma 20:16, 2 November 2006 (PST)