Correcting Field Curvature in Photoshop

Gasmanwill (Will) · #1 14-09-2021, 01:09 PM

Hi IIS
I’m considering purchasing a second hand 130mmrefractor that is way out of my league!

Plan to use an asi1600mm pro camera (so not full frame) for small/medium sized DSO

Question is this:
How well could software (photoshop CC in my case) correct for field curvature in lieu of a dedicated field flattener ?

Thanks in advance

Will

multiweb (Marc) · #2 14-09-2021, 01:17 PM

Startools can correct a curved FOV.

Gasmanwill (Will) · #3 14-09-2021, 03:18 PM

Quote:

Originally Posted by multiweb

Startools can correct a curved FOV.

Thanks Marc, that’s great advice.

Will

Jez95 (Jim) · #4 15-09-2021, 09:19 AM

Doesnt Sirril also do this? I am not used to photoshop.