[SB (Chris)]

Hi All,
As an experiment for a travel Astro kit I tested both my EFS lenses connected to my ASI183 mc. Was surprised and disappointed to see chromatic aberration in the stars. In the same image the Carina nebula (by contrast) showed very good clarity and definition in its structure.

I looked at some other photographers images who used 85mm prime lens and saw the same chromatic distortion/ colour fringing.

Is a much higher degree of chromatic aberration found in all camera lenses compared to a good APO?

Thanks

Chris