Material: CR39
Diameter: 70mm
SPH Power range: -0.25～ -2.00、+0.00～+3.00
ADD Power range: +1.00～+3.00
Coating: UC/HC/HMC(AR)/SHMC
Coating Color: Green/Blue/Gold/Purple
Danyang City, Jiangsu, China
TEL : +86 511-86581757
E-mail: simon@ptoptical.com
Dylan: +86 15052952110
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