The real question you need to ask yourself is what do you mean by “best”.
For example, sharpness on -axis, contrast and lack of ghosts/scatter, colour, off axis lateral colour (and sharpness) to the edge.
Another aspect is how good a match these will be to the curvature of the focal plane of your scopes.
For refractors I’d be going with the Masuyama. Don’t know about the Zeiss.
|