Surprise discovery: Canon lenses have electronic adjustment

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Surprise discovery: Canon lenses have electronic adjustment

toni-a Offline

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10-15-2016, 03:50 PM

Not only Sigma has USB dock to adjust lenses focus Canon also have it, but they never made it public.

Sent my 17-55 to Canon repairs and yes that's exactly what they did... Now the lens has perfect focusing

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Messages In This Thread

Surprise discovery: Canon lenses have electronic adjustment - by toni-a - 10-15-2016, 03:50 PM

Surprise discovery: Canon lenses have electronic adjustment - by obican - 10-15-2016, 07:02 PM

Surprise discovery: Canon lenses have electronic adjustment - by toni-a - 10-15-2016, 07:11 PM

Surprise discovery: Canon lenses have electronic adjustment - by JJ_SO - 10-15-2016, 08:18 PM

Surprise discovery: Canon lenses have electronic adjustment - by obican - 10-16-2016, 06:43 PM

Surprise discovery: Canon lenses have electronic adjustment - by JJ_SO - 10-16-2016, 07:01 PM

Surprise discovery: Canon lenses have electronic adjustment - by wim - 10-16-2016, 08:21 PM

Surprise discovery: Canon lenses have electronic adjustment - by obican - 10-16-2016, 08:50 PM

Surprise discovery: Canon lenses have electronic adjustment - by JJ_SO - 10-16-2016, 11:53 PM

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