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K&F Split Diopter Center Field NANO-B 67 mm photographic filter
Summary description:
Split diopter center field photographic filter K&F NANO-B for 67 mm lenses. This optical accessory provides a half-frame diopter effect by combining two different focal planes in one image, enabling simultaneous foreground and background focus. Suitable for creative cinematography and photography with compatible 67 mm filter threads; durable coated glass construction reduces reflections.