Rainbow Pixel Noise in Frame

[cvivion]

Hiya,

We’re shooting some demo footage and are experiencing some strange noise patterns slightly unlike the ones posted here previously.

You can see the screenshot below, but it seems like rainbow like pixel noise on our shots.

We’re using the 2.1, with three 1200d’s and a Canon CN 50mm prime with a 2.5 extender on it. We black calibrate every hour or so, and our gain is set low. Frame rate is 1000fps and our aperture is at 5.6 with plenty of room for adjustment but we are still seeing this weird pixelation/noise.

We previously shot footage on the same setup with Tokina 16-28 with none of the noise.

Wonder if anyone has any insight here?

[Nikon1]

Hi, This is Mostly Explained/ Discussed here, though the Original Video File that is Referenced here, has been lost to time (As far as i remember it was some kind of Surfing-Type Telephoto Shot with a lot of very small, very colorful looking Water Droplets Moving all around the Frame in front and around the Surfer in a Very Harshly backlit Scene):
 https://forum.krontech.ca/index.php?topic=244.msg2010#msg2010
 .
 If that Discussion doesnt quite Answer your Question, let me know, could post a bunch more Links to even More Detailed Explainations.
 In Short, use DNG as a Save Format on your Camera and if that still doesnt Work well enough, look into using Different Debayering Processes in Editing.
 .
 #EDIT#:
 Forgot to say, but also make sure, that your Camera Firmware is up to date!