Kenko teleconverter

Started Apr 12, 2012 | Discussions thread
NikonScavenger Regular Member • Posts: 173
Re: Kenko teleconverter

sjwolfhope wrote:

NikonScavenger wrote:

All of that is irrelevant because your lens won't work with a teleconverter.

Not true if we are still talking about the Tamron 70-300 VC (newest model), at least on a Canon. I have that lens, a Canon T1i and the Tamron 1.4X C-AF1 MC4 TC and that combo works fine and AFs for me in brighter lighting.

Steve W.

I'm impressed that your camera works with a 1.4x, my understanding was that Canon's phase-detect AF would only work on the center point at f/8 and questionably for any higher values.

True it's more f/7.8... ish.

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