General tips on how to reduce/minimize chromatic aberration at DVinfo.net

Anton Puttemans · June 23rd, 2012, 01:07 AM

I recently bought a Sony camcorder, the PJ760V, same as CX730, CX740, CX760 etc and even similar to NX30, N70,..
Long story short,
http://www.dvinfo.net/forum/adobe-cr...technique.html
- the camera suffers from very obvious chromatic aberration when zoomed in (10x)

Instead of looking how to fix this defect in post I was wondering of some of you experts could tip me on how to minimize CA.
I typically shoot 1080p50 in shutter speed priority @ 1000/s to prevent motion blur so the iris is pretty wide.

When does CA happen?
How can I reduce CA? Iris, shutter speed, gain?
What about ND filters?

Any tips greatly appreciated, cheers!

June 23rd, 2012, 01:07 AM	#1
Anton Puttemans New Boot Join Date: Mar 2012 Location: Genoa, Italy Posts: 12	General tips on how to reduce/minimize chromatic aberration I recently bought a Sony camcorder, the PJ760V, same as CX730, CX740, CX760 etc and even similar to NX30, N70,.. Long story short, http://www.dvinfo.net/forum/adobe-cr...technique.html - the camera suffers from very obvious chromatic aberration when zoomed in (10x) Instead of looking how to fix this defect in post I was wondering of some of you experts could tip me on how to minimize CA. I typically shoot 1080p50 in shutter speed priority @ 1000/s to prevent motion blur so the iris is pretty wide. When does CA happen? How can I reduce CA? Iris, shutter speed, gain? What about ND filters? Any tips greatly appreciated, cheers!