Khung chèn kiểm tra góc mở điều chỉnh gọng kính hai mặt chuyên dụng cho các cửa hàng bán kính tại Lotte Market

Giới thiệu Khung chèn kiểm tra góc mở điều chỉnh gọng kính hai mặt chuyên dụng cho các cửa hàng bán kính tại Lotte Market

Description:
Glasses frame adjustment plate and lens test card, made of PVC, durable and practical.
The cards is double side, a great repair glasses tools
One side of frame adjustment plate used to adjust the frame, the other is used for external opening angle measurement.
One side of lens test card is used for lens diameter test, the other is used for progressive lens test.
It is a great accessory to adjust and test glasses.
Size Chart:
Size: approx. 30x22cm / 11.81x8.66 inch
Package Includes:
1 Piece Glasses Test Card
Note:
Please allow 1-3mm measuring deviation due to manual measurement.
Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!