Canon has just filed a new patent of Canon 3-300mm F1.8-9 IS lens. This is the first 100x zoom lens in the world. Continue reading
Patent of Canon 3-300mm f/1.8-9 IS Lens
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Canon has just filed a new patent of Canon 3-300mm F1.8-9 IS lens. This is the first 100x zoom lens in the world. Continue reading