Kiilfiltrid

[Ompalompa]

Kas Cokini P-seeria kiilfiltrid on head? Kui palju jäävad alla Z-seeria filtritele?

[anton]

minu teada on nende pöhiline erinevus vaid möödus

[monty11]

Cokin kirjutab ise nii:

It is important that a filter matches the optical precision of a lens. COKIN filters are made of the material best adapted to the filter’s ultimate use. Some are made of mineral glass and most «A» & «P» filters are made of CR39* Organic Glass which is today a reputable lightweight and unbreakable optical material also used for ophtalmic glasses. Organic Z-PRO & X-PRO filters are made of a higher quality «3 rd generation» CR 39* specially developed by COKIN.
http://www.cokin.fr/ico5-p1.html#7" onclick="window.open(this.href);return false;

Zeissi lehelt leiab orgaanilise klaasi ja CR 39 definitsioonid.