Here's a Black Friday roundup of all the deals I could find:
Adorama Black Friday main page
Drone Nerds – DJI stuff and more!
Datacolor – Save up to $100 on Datacolor Spyder5 Monitor Calibration
LensProToGo – up to 25% off rental fees
5DayDeal photography bundle – back for 1 day!
Film Business Plan Template For Indie Filmmakers
Adorama – RØDE Video mic – $99! Plenty of more deals there too
Save 30% on all VFX and elements at RocketStock
Shootools – Black Friday -30% on Camera Sliders and All Products
PhotoLemur photo editing software – 83% off!
KitSplit Black Friday Deal – 10% off Gift Cards = I love their local gear rentals (lend out your gear to make $$).
