CM 120 dish and focuspoint?

lanab

ASBO Club Member - Persona non grata
My Satellite Setup
1.20m Offset, Azbox ME
My Location
Sweden
I noticed when i changed LNB on my Channel Master 120 dish from a dedicated CM feedhorn/LNB to a Black Ultra that the LNB is not pointing at the exact center of the dish when i measured it with my Satlook instrument.

The sweet spot is when i tilt the LNB slightly downwards, around 3-4mm.

Anyone else noticed it?
 
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