Dental Medical Binocular Loupes 3.5X 420mm Optical Glass Loupe + LED Head Light<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Magnification:3.5X Working distance:420mm Depth of field:80mm Field of View:60mm </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> High intensity&gt;15000-30000Lux </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The power of the LED bulb:1 W </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Using the rechargeable lithium battery， light weight， longevity and the more comfortable carry. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> It is suitable for all kinds of surgical operation </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/314mFDrI9eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31DwCureHXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31gxHYMgPeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31EJ2%2B0u3jL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sxbMlBVML.jpg" noproxy>