Review on Nikon 10x Jewelry Triplet Loupe: Precise Pocket Magnifier for Jewelers by Dawn Fischer

Nikon found very sharp in one viewing plane. I chose the Zeiss loupe because it has a more flexible field of view when I want to inspect my jewelry. With Nikon I had to hit the mark exactly. I still saw the same small details. Nikon has the advantage that it can be held on both sides, while the Zeiss loupe has to be held in a special way. In addition, the ratings on the Zeiss were better. Although both are great. I was tempted to keep both but really only need one.