Spin photochromic lens


Spin photochromic lens


  • Spin Photochromic of Yuzhou, (All Index )

  • By absorbing of UVA and UVB rays
  • Safety performance, passed the US FDA ball drop test
  • Comfortable,reduce eyestrain and glare in the sun.
  • Beautiful,Indoor and outdoor environment switching naturally
  • Durable,Recommended for 3 years
  • Available in Grey & Brown

Photochromic= Safe+Comfortable+Beautiful+Durable

Production Process 

Test Report

1. Drop Ball Testing
2. Abrasion Resistance Test
3. Light Transmittance Test
4. Reflected light test
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