Matsunami Cover Glass (No.1) 18X18mm Trophies 1000Sheets

Brand: As One
Country of Origin: Japan
2-176-02
- material: colorless transparency, Borosilicate Glass
- Alkali Dissolution Amount: 0.2 mg Na2O or Less (JIS R 3502 Test Method)
- Planarity: 0.010 mm or Less (JIS R 3702 Test Method)
- Refractive Index: ne = 1.5255 �� 0.0015
- Abbe Number: �^e = 56 �� 2
- thickness (mm): 0.13 to 0.17
- Quantity: 1 Box (Contains 1000 pieces)
- Size: 18 Trophy (18 x 18) mm
- No. 1 �� thickness No. 1 (0.13 to 0.17 mm) is not guaranteed.