Produkt in den Warenkorb gelegt

Principal Plane

A hypothetical plane where incident light rays can be considered to bend due to refraction. Effective Focal Length (EFL) is specified from a principal plane location whereas Back Focal Length (BFL) is specified from the back surface of a lens.

See also Center Thickness (CT) , Back Focal Length (BFL) , Distance focale effective (EFL) , Conjugate Distance

War dieser Inhalt nützlich für Sie?
 
Vertrieb & Beratung
 
weitere regionale Telefonnummern
Einfaches
ANGEBOTSTOOL
Geben Sie zum Starten die Produktnummer ein.