Deep extra-large size magnifiers with tough aspheric lenses for a thinner and flatter profile. These rectangular clip-on flip-up magnifying glasses are suitable for most spectacle wearers who need extra magnification for close up detailed work. They're supplied ready to wear with a choice of four lens powers from +1.0 dioptre up to +4.0 dioptre, please choose your required strength above.
Dimensions: total width 134mm; lens width 61mm max; lens height 46mm max; gap between clips 24mm; deep extra large size. The ideal fit is the model that is just slightly larger than your spectacles, the temples may protrude a little but the lenses and frame should be entirely covered.
Spring Clip: low profile, squeeze to open, clip mechanism; virtually unbreakable and won't damage your lenses; high tension spring with two positive indexing lens positions, flipped down for magnification or flipped up by approximately 140 degrees for instant normal vision.
Lenses: clear rectangular lenses; acrylic - provides the best balance of optical performance and strength; aspheric - gives a thinner flatter lens for a better aesthetic appearance without compromising the optical performance; impact resistant; riveted firmly to the clip mechanism so there are no screws to come loose and fall off.
rigid case and a soft cleaning cloth worth £5.94 plus 12 months limited warranty.