2 style double sided glasses frame adjustment progress test card external opening angle measurement repair optical glass projection lens
Features:
Double sided make it the perfect tool for fixing glasses.
Made of high quality PVC, durable and can be used for a long time.
One side of the frame adjustment plate is used to adjust the frame, the other side is used to measure the external opening angle.
One side of the lens test card is used to test the lens diameter, the other side is used to test progressive lenses.
Double sided, great glasses tool.
Specifications:
Material: PVC
Size: about 30*22cm/11.8*8.7inch
Style: Eyeglass Frame Measuring Instrument/Glasses Diameter Measurement (Optional)
Package Includes:
1 x Glasses Test Card
Note:
Due to manual measurement, please kindly allow 1-3cm discrepancy. Please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.