Soon there will be a german APUG forum, but it turned out that some people who do not speak german very well will join it to learn some german words. The first I was asked for was "depth of field preview button", and we all know that it's "Abblendtaste" in german. But what about french, spanish, dutch...? So, here is my invitation: Let's all contribute to this APUG Dictionary of Photography (which is this thread). Just join, add some words that you know. I will open this: #1: SLR alias single lens reflex camera - german: Spiegelreflexkamera - french: appareil reflex mono objectif - spanish: cámara reflex/cámara de espejo #2: TLR alias twin lens reflex camera - german: Zweiäugige Spiegelreflexkamera - french: appareil reflex bi-objectifs - spanish: cámara reflex de doble lente Next, please!