Reply to thread

Message: <blockquote data-quote="Nikon Photographer" data-source="post: 76927" data-attributes="member: 9882"><p>Only the maximum aperture will alter as you zoom in, basically because at the higher 70mm end, you end up with less light getting to the sensor, but it will do this automatically without you having to do anything, expensive pro' lenses have a constant aperture of around f2.8, but there heavier and cost a lot more than the amateur based lenses, you need to learn what setting different apertures will do for the photo, but that's another subject ...</p></blockquote><p></p>