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Specifications
1) Material:MR-7
2) Refraction Index Nd= 1.67
3) Abbe Value: 28
4) Specific Gravity: 1.32
5) Diameter: 60/65/72/75mm
1) Product Name:MR-7 Aspheric Single Vision Optical Lens
2) Refraction Index Nd= 1.67
3) Abbe Value: 28
4) Specific Gravity: 1.32
5) Diameter:60/65/72/75mm
6) Coating:HMC+EMI UV400(Green,Blue)
7) Package: white envelopes or as customers' requirement
8) Semi-finished or finished are available
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