

LUM Historgram Flipped
Uploaded by
cfosterstars
, Nov 30 2017 09:50 PM
- Owner: cfosterstars (View all images and albums)
- Uploaded: Nov 30 2017 09:50 PM
- Views: 540
- Album: Flat frames from ASI1600MM-C - flipped orientation

This screen capture shows the intensity histogram of the LUM master flat frame that was taken after flipping the entire filter wheel assembly to reverse the orientation of the filters relative to the OTA vs. camera. There is now weak nodes in the intensity histogram showing significant increase in reflection artifacts for the LUM with the flip in orientation - opposite to the NB filters.