New CH 3.5x surgical dental loupes/Magnifying glas

New CH 3.5x surgical dental loupes/Magnifying glass This kind of product is widely used for many microsurgery,operations of dentistry,nerve and heart disease etc...and also the loupe is widely used for the eletronical industry,precise manufacture,textile facture and researcher or engineer who require the precise observation in Optical Magnification. top quality optics at the best price top fiest optics for the finest images built for accuracy and for comfort “CH350-RTPRD”dental loupes feature Item NO. CH350-RTPRD Magnification 3.5X Optical System compound optics Working distance 200-600mm Viewing Angle 20-150° Field Of View 60-65mm There are5 kinds of optional working distance: Extra Short(XS):200-300mm Short(S):280-380mm Regular(R):360-460mm Long(L): 440-540mm Extra Long(XL):500-600mm Based on the user's need, we can make the dentalloupes with liquid tight ( Item No:CH-F Series loupes), that is to say CH-F Series loupes can be cleaned and disinfected by the liquid. Optional frames StyleFrame ColorTitaniumblack,gold and silverMetalblack,gold,silver andpurpleTP Seriesblack,red,white,brown,silver,blue and bronzeP Seriesblack,blue and red-white Also we can provide “CH” Series dental loupes as follows: 2x,2.5xand 3x, if you have any need , please do not hesitate tocontact us