<

aa

Most Digital SLR’s have a “Low Pass Filter” (LPF) or AA (Anti-Aliasing) Filter in front of the CCD or CMOS sensor. This helps to eliminate colour aliasing problems, or the “moire” effect.

allthingsphotography

aa

Power source/battery type. Also NiCad and NiMH
allthingsphotography

aa

NULL
Foto-Magazin

aa

Stands for Authors Alteration; used in proofing as an in-dication that changes are requested and will he paid for by the client; changes are not due to printer s error.
proximasoftwareglossary