2 new Sigma 150-600mm lenses

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2 new Sigma 150-600mm lenses

Brightcolours Offline

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#13

09-16-2014, 07:10 AM

The limit of AF sensors has nothing to do with the amount of light, but with the aperture size. So, you can easily put an ND8 filter on a f5.6 lens, and have AF work just fine.

There are weather proof teles with drop in filters also...

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Messages In This Thread

2 new Sigma 150-600mm lenses - by Brightcolours - 09-12-2014, 12:50 PM

2 new Sigma 150-600mm lenses - by davidmanze - 09-12-2014, 04:54 PM

2 new Sigma 150-600mm lenses - by popo - 09-12-2014, 09:49 PM

2 new Sigma 150-600mm lenses - by Rover - 09-14-2014, 07:05 AM

2 new Sigma 150-600mm lenses - by Rover - 09-14-2014, 07:11 AM

2 new Sigma 150-600mm lenses - by JJ_SO - 09-14-2014, 08:35 AM

2 new Sigma 150-600mm lenses - by popo - 09-14-2014, 08:55 AM

2 new Sigma 150-600mm lenses - by Klaus - 09-14-2014, 09:53 AM

2 new Sigma 150-600mm lenses - by Klaus - 09-14-2014, 09:56 AM

2 new Sigma 150-600mm lenses - by balacau - 09-14-2014, 07:24 PM

2 new Sigma 150-600mm lenses - by mst - 09-15-2014, 10:57 PM

2 new Sigma 150-600mm lenses - by JJ_SO - 09-16-2014, 05:15 AM

2 new Sigma 150-600mm lenses - by Brightcolours - 09-16-2014, 07:10 AM

2 new Sigma 150-600mm lenses - by mst - 09-16-2014, 08:14 AM

2 new Sigma 150-600mm lenses - by JJ_SO - 09-16-2014, 09:42 AM

2 new Sigma 150-600mm lenses - by mst - 09-16-2014, 11:59 AM

2 new Sigma 150-600mm lenses - by Brightcolours - 09-16-2014, 12:05 PM

2 new Sigma 150-600mm lenses - by Guest - 09-16-2014, 12:15 PM

2 new Sigma 150-600mm lenses - by Brightcolours - 09-16-2014, 12:24 PM

2 new Sigma 150-600mm lenses - by JJ_SO - 09-16-2014, 06:10 PM

2 new Sigma 150-600mm lenses - by JJ_SO - 09-16-2014, 06:26 PM

2 new Sigma 150-600mm lenses - by Brightcolours - 09-16-2014, 08:10 PM

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