I am at that age (47) that I must use glasses to see precision details in the shop. This is especially true when trying to cutting dovetails and such. I have a pair of bifocal safety glasses that I wear most often but find that the small magnifying section on the bottom of the glasses makes it difficult to see items without having to tilt my head back at odd angles. I have reading glasses that are easier to see with but fail on the safety part so switching back and forth from them to safety glasses is also a pain. So my question to you guys is, those that need glasses to see those tiny marks and such in the shop, what do you use? Thanks!