All collectors should have a good pocket magnifier. These small magnifiers help save the strain of viewing tiny details and are invaluable when grading coins, checking for mint errors, varieties and detecting counterfeits. It is amazing how much more detail can be seen with a jeweler’s loupe. Exactly what type of lens to use depends on personal preferences. For more options, information, as well as answers to questions you may have, check out our full line of Coin Collecting Magnifiers and our Coin Magnifier Info Guide.