Promaster 6813 SystemPro Background Stand Kit Video Accessories This new optical design also

This new optical design also employs an ED (extra-low dispersion) glass element to suppress chromatic aberration

Possible to mix Clic and OCF light shaping tools

Output Adjustment: Continuous adjustment with LED readout display from 10 to 99

and focus all the way down to -8

you can better convey your creative intentions when switching subjects or

Promaster 6813 SystemPro Background Stand Kit Video Accessories This new optical design alsoFeatures: The PROMASTER SystemPro Background Stand Kit turns any two light stands into a heavy duty background stand. The 4 section cross bar lets you create a stand 6', 9' or 12' wide. Complete with the mounting hardware, combine the PROMASTER SystemPro Background Kit with 2 PROMASTER LS 1, LS 2, or LS 3 light stands and the SystemPro TB 6 Bag for a complete background solution.