Canon RF100-500-500 magnifying glass which is better?

Canon RF100-500-500 magnifier is better than 1.4x or 2.0x magnifier. Canon rf 100—500-500 Magnifier 1.4x or 2.0x Magnifier has excellent dustproof and splash-proof performance. Canon RF100-500-500 zoom lens is matched with 1.4x or 2.0x zoom lens to improve its telephoto capability. Zoom lens is a photographic accessory that can enlarge (or close) the subject. It can simulate and extend the focal length to improve the telephoto ability of the lens without causing great damage to the image quality.