The patented Phottix Varos Pro S Umbrella Holder was designed by professional photographers to mount a hot shoe flash and umbrella to a light stand or tripod. Perfect on location or in the studio, umbrellas provide soft light, great for portraits or special effect. The new Varos Pro is 300% stronger than previous versions and features Aluminum alloy body with a metal coldshoe, 3/8” and 1/4”f emale threaded insert, male 3/8” and 1/4”screws included.\n\nThe Teardrop-shaped umbrella mount accepts umbrella with shafts 7-10mm and the 8 degrees slanted umbrella mount allows more light to hit the center of the umbrella. The Patented umbrella clamp has been redesigned to offer 300% more locking force while keeping umbrella shafts more secure and damage free.\n\nThe redesigned patented locking mechanism to hold the bottom 3/8”and 1/4” female threaded insert security with 300% more locking force. The patented 180 degree tilting mechanism supports up to 25 kg. New locking features holds bottom lugs secure until locking button is released. Included is a hanging hole and clip included for use with a counter weight or other accessories.