11-21-2015 10:31 AM
the power supply is not hard to replace but will canon supply them . if thats not the problem then no point in investing 15-35 dollars more
11-23-2015 08:43 AM
Hello.
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04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
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