Nolitan, If you have the Peak "Lupe", this works pretty well, the Peak Lupe I have, which I had gotten through Yip in Hong Kong with the MintLP Protractor, has a removable housing, lets one get a little bit closer. At 10X, this should be sufficient, and I'm sort of thinking a Loupe with magnification higher than this may possibly have a shorter depth of field, meaning they will be even harder to use.
Even a small lighted 4x-5x magnifier, like the One Yip sells, or one similar, that can be gotten from Wally World, seems to be of help as well.
It seemed with the MintLP Protractor, no one tool was ideal, there was a need in my personal instance, of a host of different magnifiers, and loupes (2 magnifiers, 3 loupes), to more easily succeed with alignment.
Mark