Fotodiox Pro, Premium Grade Tripod Mount Lens Collar for Canon EOS EF 70-200mm f/4L, 300mm f/4L & 400mm f/5.6L Lenses (Comparable to Canon A/AII Collar)
All products carry a 2 Year/24 month Limited Warranty from Fotodiox from date of purchase. Our limited warranty provides coverage for defects in manufacturing only. Our limited warranty expressly excludes coverage for excessive wear and tear and/or physical/accidental abuse, loss or theft. The limited warranty not applicable on consumable items, clearance items as marked, and items bought from unauthorized dealers.
To submit a warranty claim, please submit a ticket on our support portal.