New diopter lenses from Schneider by Jose Antunes - ProVideo Coalition
Splitting Focus: Secrets of the Split-Field Diopter | PremiumBeat
67MM Ultimaxx Professional Four Piece HD Macro Close-up Filter Kit (1, 2, 4, 10 Diopter Filters) for Camera Lens with 67MM Filter Thread and Protective Filter Pouch : Amazon.ca: Electronics
49mm Close-Up Filter Set (+1, 2, 4 and +10 Diopters) Magnification Kit for Canon EF 50mm f/1.8 STM Lens : Amazon.ca: Electronics
Prism Filter Kaleidoscope FX Split Diopter Special Effects Photography Lens 77mm | eBay
49mm Close-Up Filter Set (+1, 2, 4 and +10 Diopters) Magnification Kit for Canon EF 50mm f/1.8 STM Lens : Amazon.ca: Electronics
Camera Filter Camera Filter Split Diopter 77mm Rotating Filter Prism Changeable Number of Subjects Camera Photography Accessories Protect Lens Filter (Size : 52mm) : Amazon.ca: Electronics
Photographic Filter, Superior Clarity Split Diopter Lens Filter High Transparency For Photo Taking | Walmart Canada