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An irreverent look at the Quattro vs Merrill thing....

Started Aug 14, 2017 | Discussions thread
OP (unknown member) Forum Pro • Posts: 12,354
Re: An irreverent look at the Quattro vs Merrill thing....
1

dellaaa wrote:

Thanks. Very nice. So I wonder why the SQD has so much less IR sensitivity,

Thanks, it's the sensor architecture.

When you say 3MP were you referring to the red layer of the sensor?

No, those images you linked to where 3mp in size, you could use the Quattro but you won't get full size quality and it's not as good as the SD series.

The Merrill images are really nice.

I an new to Sigma, they seem unique and I am anxious to try the SDQ. I am wondering if the 17-70 has any hot spots

It depends on which 17-70mm you are talking about, check here

https://kolarivision.com/articles/lens-hotspot-list/

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