Canon patent details a variable-magnification 1.0-2.0x teleconverter with image stabilization, variable ND filter

Canon patent details a variable-magnification 1.0-2.0x teleconverter with image stabilization, variable ND filter
An illustration from the patent applicat…
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Canon patent details a variable-magnification 1.0-2.0x teleconverter with image stabilization, variable ND filter