for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an
for round-the-neck cord which is supplied.The biconvex reading magnifiers offer a large visual field in a medium magnification range.Product PropertiesBiconvex PXM® lightweight lens, duplex coated for an