One for the geologists!
Advantages: Two lenses of different magnification, Looks professional
Disadvantages: Very expensive, Mine is somewhat broken
Introduction The Ruper double hand lens is one of two hand lens's I own, and the better of the two. For all those who don't know what a hand lens is, I will briefly explain. It is basically a powerful magnifying glass. The typical hand lens has a mag ...
JRCarter 26.07.2015 · Read full review
Ciao members have rated this review on average: very helpful
Review of Ruper Double Hand Lens