SUZHOU NEW IGOR ELECTRIC & TECHNOLOGY CO.,LTD
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name Durable 3050/3075 X Ray Glasses Sports Type X Ray Spectacles In Black Color
| model&code | style | lead equivalent | export price | colour |
| 3075-BK | 3:30 | 0.75mmPb | black/BK | |
| 3075-BL | blue/BL | |||
| 3075-DB | deep blue/DB | |||
| 3075-TW | shine white/TW | |||
| 3050-BK | 0.50mmPb | black/BK | ||
| 3050-BL | blue/BL | |||
| 3050-DB | deep blue/DB | |||
| 3050-TW | shine white/TW |
| glasses model | circumference ratio | radii²cm | thickness cm | proportion g/cm³ | weight | lead equivalent |
| ZF7 | 3.14 | 10.5625 | 0.16 | 5.2 | 27.59432 | 0.50mmPb |
| ZF7 | 3.14 | 10.5625 | 0.22 | 5.2 | 37.94219 | 0.75mmPb |
| ZF7 | 3.14 | 10.5625 | 0.24 | 5.2 | 41.39148 | 0.75mmPb |
| ZF3 | 3.14 | 10.5625 | 0.25 | 4.2 | 34.8245625 | 0.50mmPb |
| ZF3 | 3.14 | 10.5625 | 0.375 | 4.2 | 52.23684375 | 0.75mmPb |