Canon RF100-500mm F4.5-7.1L IS USM lens is paired with the EOS R5\/R6 full-frame special micro released at the same time, which can be said to be no less than the top SLR system in professionalism and speed. In terms of specifications, the lens uses 14 sets of 20 optical designs, including 1 super UD lens and 6 UD lenses, and takes full advantage of the RF bayonet's large aperture and short rear focusing distance.
As an ultra telephoto zoom lens for professional photographers and enthusiasts, the RF100-500mm F4.5-7.1L IS USM effectively compensates for a variety of aberrations by properly positioning the lens to achieve high image quality from the center to the perimeter of the full focus segment. In addition, the use of ASC coating effectively inhibits ghost and glare caused by light reflection, and can also take a clear and transparent effect in backlight scenes.
Canon 100-500 has a gray and white appearance painting mirror body, with black rotating rings, red circle embellished on it, the lens name logo beside the red circle is also very eye-catching, matte texture calm low-key, standard Canon \"L\" lens, the appearance association ten members love.
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Compared with Canon's first RF bayonel white lens RF70-200mm F2.8L IS USM earlier, the RF100-500mm F4.5-7.1L IS USM as a whole is a little taller, but when you really get this lens, its volume is not as scary as you imagine. The overall size IS about 1.05 times that of the RF70-200mm F2.8L IS USM. Remove the hood, the RF100-500mm F4.5-7.1 L IS USM under storage state is about Φ93.8×207.6 mm, equivalent to the height of a portable water cup.