Promaster 12' Heavy Duty Background Support Bar - Crossbar Only Used AF Zoom Lenses Key differences: Generation 5 has

Key differences: Generation 5 has a slightly warmer base tint

FOV at 1000 yds  367' (111

flexible silicone design

A distinct halation effect produces glowing highlights from strong light sources

Waterproof Level

Promaster 12' Heavy Duty Background Support Bar - Crossbar Only Used AF Zoom Lenses Key differences: Generation 5 hasUse the ProMaster Heavy Duty Background Support Bar with two standard light stands to create a complete system for backdrops or roll paper up to 12 wide! This 4 section crossbar snaps together easily and each end mounts to a light stands 5 8 stud with 20 screw mount. It can be configured in three ways to best match the size of your background. Use two crossbar sections to accommodate 5 wide backgrounds; three sections fit backgrounds up to 9; and