Thanks Richard and Bo. I am amazed by the data too. More than I suspected. I have an iso1600 set as well - on your recommendation Richard - yet to process.
No problems with the camera - it performed as designed/predicted. A small amount of condensation, for a short time until the sensor defogger came to temperature. I noticed this when focusing on Sirius with a diffraction mask.
The preset worked as planned - air temp was <16C it set and ran at -5 for hours.
However, I am considering placing a small capacitor mosfet gate to ground, because the dark frames are showing very slight differences - my hunch is very minor electronic interference in the PWM line.
Last edited by rcheshire; 08-03-2014 at 10:36 PM.
|