... *Large field of view *Fine design,high quality,reasonable price CH 3.5x Diamond Jewelry LoupesThis kind of product is widely used for ... ,blue and red-whiteAlso we can provide “CH” Series jewelry loupes as follows: 2x , 3x , 3.5x and 4x , if you have any ... need , please do not hesitate to contact us . CH 3.5x Diamond Jewelry Loupes