CIF - Sigma 8-16mm 1:4.5~5.6

Started 5 months ago | Discussions thread
MightyMike
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Re: Mike...
In reply to brandrx, 5 months ago

brandrx wrote:

MightyMike wrote:

I considered doing this with a fish-eye, it triggered even when nothing was there when set to 30cm and the sky should have been out of focus... not an easy task

Hi Mike,

Did you look at "The Flying Finger Test" ?

http://www.dpreview.com/forums/post/53789928

Ron

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Ron - 'We don't have time to go take pics this afternoon Carl.'
Carl - 'What do you mean? It will only take 1/1000s.'
'Keep your eyes looking forward. However, glance back now and then to see where you've come from. It will put a smile on your face.' ~ brandrx

I essentially did the same thing to make sure my setup was working, but after leaving it for a few minutes and coming back with a card nearly full of nothing i realized the DOF despite things being out of focus was just too much to be reliable, it just triggered too many times... that was with the Rokinon 8mm F3.5

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Mike from Canada
"I am not a great photographer! God is a great creator! All I do is capture His creation with the tools He has provided me."
'I like to think so far outside the box that it would require a telephoto lens just to see the box!' ~ 'My Quote :)'
http://www.michaelfastphotography.com/galleries/VP-BDI_3a.jpg
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