Material thickness and weight can be calculated for various spectacle lenses.
Material: plastic Quantity: from 1000 pieces Order: Enquiry
Centering Template IWA-10515
Centering Template IWA-10519
Insulin Dosage Meter IWA-14392
Goniometer IWA-14348
ECG Rules IWA-14350
Creatinin Clearance Slide Chart IWA-14365
Opioid Dosage Meter IWA-14379
Pregnancy Calculator Discs / Wheel Chart IWA-14385
Body Surface Calculator IWA-14386