Al@fh:
50mm from above focallength
Al@fh:
50mm from below focallength
Al@fh:
focal-50-500 focallength
Al@fh:
focallength
Al@fh:
focal-500mm focallength
Al@fh:
focal-400mm
Al@fh:
focal-300mm
Al@fh:
focal-200mm
Al@fh:
focal-150mm
Al@fh:
focal-50mm focallength
Al@fh:
04Al01 focallength