Dual magnification eyeglass, 10X or 14X

<h2>Summary</h2> <p><strong>THE 10X:</strong></p> <p>As pictured it is 10X15 (= 10X magnification with 15mm diameter lens and you can unscrew it to use it as a 5X20 lens.</p> <p><strong>THE 14X</strong>:</p> <p>Same as the photo but 14X12 (= 14X magnification with 12mm diameter lens) and you can unscrew it to use it as a 7X20 eyeglass.</p> <h2>Comments</h2> <p>Gives you the flexibility of two magnifications. </p> <p> </p> <p> </p> <h2>Further information</h2> <p>Everything you need to know about <a href="/blogs/magnifiers-microscopes/magnifiers-and-magnification" target="_blank"><span style="color: #0000ff;"> magnifiers and magnification</span></a>.</p> <p>See information about (and reviews of)<a href="/blogs/magnifiers-microscopes/loupes-compared" target="_blank"><span style="color: #0000ff;"> loupes</span></a> (small high-power folding jewellers' magnifiers).</p> <p>See information about (and reviews of) <a href="/blogs/magnifiers-microscopes/binocular-magnifiers-compared" target="_blank"><span style="color: #0000ff;"> binocular (head-worn) magnifiers</span></a>- especially the <a href="/blogs/magnifiers-microscopes/binocular-magnifiers-compared" target="_blank"><span style="color: #0000ff;"> surgeons-type.</span></a><cr></cr></p> <p>See <a href="/blogs/magnifiers-microscopes/magnifiers-for-the-partially-sighted-low-vision-aids" target="_blank"><span style="color: #0000ff;"> a guide to magnifiers for the partially-sighted</span></a>.</p> <p>See <a href="/blogs/magnifiers-microscopes/uv-ultra-violet-loupes" target="_blank"><span style="color: #0000ff;"> loupes with UV lights</span></a>.</p> <p>Video (electronic) magnifiers, <a href="/blogs/magnifiers-microscopes/video-magnifiers-compared" target="_blank"><span style="color: #0000ff;"> video magnifiers compared</span></a>.</p> <p>Products: see pocket microscopes and phone microscopes, <a href="/collections/pocket-microscopes-including-phone-microscopes" target="_blank"><span style="color: #0000ff;"> click here</span></a>.</p> <p>With most magnifiers* magnification and working distance are related. <a href="/blogs/magnifiers-microscopes/magnification-calculator" target="_blank"><span style="color: #0000ff;"> Download our Excel sheet</span></a>, enter a magnification to see the resulting working distance, enter a working distance to see the resulting magnification.</p> <p>* excluding surgeons-type, digital &amp; phone magnifiers, and microscopes.</p>