Perhaps you know the problem all too well...You need to use both hands when you're working with delicate components and could do with a third hand to hold the magnifying glass so that you can see the small details. With MaxDetail you can keep both hands free because these magnifying spectacles are worn just like normal glasses. Ideal for:Model-makingHandicraftsReadingPaintingRestoration workSolderingTesting/inspection workWatchmakersBeauticiansFeatures:Very simple to use due to large PD tolerance rangeSupplied with attachable temple ends which prevent the spectacles from slipping down the noseExcellent image quality due to large focusing rangeAlso suitable for spectacle wearers as they have right and left diopter compensation that can be separately adjustedTechnical information:Magnification: 2xWeight: 49 gramsPD tolerance range: 60 - 68 mm (PD = pupillary distance the distance between your pupils)Distance of use: approx. 40 cmVisual field: 10-degrees 15 cm/40 cmDiopter compensation: 3.0 dpt right/left can be separately adjusted cylinder correction is not possible