294 darks have flaring

kym

I did some 5-minute darks for the 294 and they all look like the attached. The grey background has pixels values around 1920 but the brightest bit on the right edge is around 2200. A friend who also has a 294 is getting the same pattern.

Is this a fault with some cameras? Or are all 294s like this?

chad

HI，

Sorry for the problem.

But it is normal. It is the amp glow of the CMOS sensor. You can remove it by taking the dark field.

Thanks

Chad