Teleconverter magnification comparison. (5 imgs)

Started Aug 25, 2013 | Photos thread
DaveJC Senior Member • Posts: 1,863
Re: Teleconverter magnification comparison. (5 imgs)

Hi Ron,

I have the Pentax AFA 1.7 TC and just picked up the F* 300 f4.5. Anty tips on getting the most from the pair. Is there a preferred TC that will still let the lens AF with minimum IQ loss.  Any 2x TC that is worth the trouble gets unit down used. A lot of questions but your answers or anyone else's will be appreciated.

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 DaveJC's gear list:DaveJC's gear list
Sigma DP1 Merrill Sigma DP2 Merrill Fujifilm X-E1 Fujifilm X-T3 Fujifilm GFX 50R
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