Canon Patents Unusual 1.0x-2.0x Variable/Zoomable Teleconverter
December 11, 2020
Canon has patented a rather unusual product: a variable, zoomable 1.0x-1.5x-2.0x teleconverter that changes by moving a lever. Based on the design, it’s likely that a lens like the RF 100-500mm would be compatible with it.
The teleconverter is described in the patent as such:
An adapter device attachable/detachable between a lens device and a camera device includes a lens barrel, a moving…