needle pointer การใช้

With predominantly US design features such as the FB's rear pointed twin fins, wrap around windscreen A-pillar, and new American Style dashboard with speedo featuring an orange-coloured indicator band instead of a needle pointer.
This consists of a centre-the-needle exposure control system using a galvanometer needle pointer moving between vertically arranged + / over / underexposure markers at the right side of the viewfinder to indicate the readings of the built-in full-scene averaging, cadmium sulfide ( CdS ) battery light meter versus the actual camera settings.
The FT's exposure control system was a " center-the-needle " system using a galvanometer needle pointer moving vertically at the lower right side of the viewfinder to indicate the readings of the built-in, open aperture, TTL, full-scene averaging, cadmium sulfide ( CdS ) light meter versus the actual camera settings.