What the imager has

Started Feb 11, 2014 | Discussions thread
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Kendall Helmstetter Gelner MOD Forum Pro • Posts: 19,620
Your chart is totally wrong - NO BLUE LAYER
4

mike earussi wrote:

<...>The problem is this: because only the blue layer

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

can differentiate color variations for each set of 4 pixels, if you have the blue component

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

the same but the other color channels different then instead of four different tones you're only going to see one that was the average of the four, so you're inevitably going to lose some subtle color variations that the present Merrill sensor can see.

I created this chart as an example of what I mean:

four unique colors get averaged into one if the blue channel is the same

You see how you have the components listed at R/G/B?

There's a reason why Sigma lists the layers as Top/Middle/Bottom in the tech specs.

Want to know why they list them that way? Come a little closer, it's a secret...

Closer....

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

THERE IS NO BLUE LAYER.

 Kendall Helmstetter Gelner's gear list:Kendall Helmstetter Gelner's gear list
Sigma 70-200mm F2.8 EX DG OS HSM Sigma 8-16mm F4.5-5.6 DC HSM Sigma 24-70mm F2.8 EX DG HSM Sigma 50-500mm F4.5-6.3 DG OS HSM Sigma 85mm F1.4 EX DG HSM +4 more
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