Lighting / Flash Triggers / TTL Converters / Nauticam Underwater Optical TTL Flash Trigger for Canon II - S CloseNauticam Underwater Optical TTL Flash Trigger for Canon II - S Zoom Compatible CamerasCanon R7Canon R6 II SKU: # na-26323 FREE Standard Shipping to USA / Canada! Price $650.00 Options Back Item IncomeAccount TaxCode Mapping UDF1 UDF2 UPC Code Pick Up Tax Amount Quantity -+ Add to Cart Add to Cart Custom Options Price as Configured Add to Cart View Cart Articles & Videos About This Item ALL ARTICLES ALL VIDEOS Overview / Product DescriptionNauticam Underwater Optical TTL Flash Trigger for Canon II - S Compatible CamerasCanon R7Canon R6 II