Promaster 12' Heavy Duty Background Crossbar spo-disabled Product Showcase setting is ideal

Product Showcase setting is ideal for vlogging and product showcases and allows for quick and smooth focus transitions between a subject's face and an object placed in front of the lens

Constant f/4 maximum aperture offers consistent illumination throughout the zoom range

high-speed

Fast internal focusing with inner direct drive

Promaster 12' Heavy Duty Background Crossbar spo-disabled Product Showcase setting is ideal**ProMaster Heavy Duty Background Support Bar System** Transform your photo or video studio with the ProMaster Heavy Duty Background Support Bar, designed to work seamlessly with two standard light stands. This complete system is perfect for supporting backdrops or roll paper up to 12 feet wide, providing a versatile and reliable solution for all your photography needs. The 4 section crossbar is easy to assemble, snapping together in seconds. It