... transmittance 2.limpid transparent 3.high light penetrability,more brighter specification Product:Full Page Magnifier(PMMA ... 0.3mm Magnification: 3Xfeature and advantages1.high light transmittance2.limpid transparent3.high light penetrability,more brighter4.high quanlity and low price5.caring service6 ... flux of the products.CE,Factory Audit,ISO9001,AGC. High quality Page Magnifier( pure PMMA) BHM-16