Posts Tagged ‘shoehorned’

Strange: Canon’s 70-300mm L Lens Can Be Shoehorned into the 1.4x Extender

Canon released a new firmware update for the 1D X this morning that gives the DSLR cross-type autofocus when using certain telephoto and extender combos that have a max aperture of f/8. The announcement page includes a list of lens/extender combinations that are now compatible.

The first lens listed in the 1.4x Extender column is the “Canon EF 70-300mm f/4.5-5.6L IS USM.” Problem is, that’s not a lens that exists…
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