Looking at the calculation for arc sec / pixel:
(pixel size / focal length) * 206.3
It occured to me that for OSC cameras this may not be correct. Since each virtual pixel is represented by a 2x2 matrix of RGGB pixels, wouldn't that have to be taken into account?
In other words, I have a OSC with pixel size of 2.4u
Is my effective pixel size actually 4.8u because of how an OSC works?
And if so, isn't the actual calculation:
(pixel size * 2 / focal length) * 206.3
I'm sure I'm missing something but I can't seem to find clarification on this.