USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...

Naval Facilities Engineering Systems Command Pacific awarded three separate contracts totaling over $376 million for work on Guam. These include a $112,622,875.60 firm-fixed price task order under a ...

THCA flower isn’t the same as THC flower, but there’s a lot more to it than most people realize. If you think “THCA” is synonymous with “weak,” then you haven’t had quality stuff. We review the most ...

White Balancing Auto, Preset Daylight, Shade, Cloudy, Tungsten Light, White Fluorescent Light, Flash, Custom, Color Temperature Setting 2500 - 10000 K ...