Interchangeable focusing screens are a new and significant feature of the EOS 40D. The Ef-series focusing screens have been newly developed. All focusing screens have a fresnel lens area and are produced by a new molding method (first used on the EOS-1D Mark IIIs focusing screen Ec-C IV) that provides excellent transfer characteristics. The Grid Type screen is particularly convenient for controlling horizontal positioning and as an aid to overall composition.

Kategori: Tilbehør (Kameraer & Objektiver)