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Mineral Glass Lens

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1.523(1.70)Mineral Glass Lens

Features: 1) nd: 1. 523 2) uncoating, M/ C treatment available 3) diameter: 60mm, 65mm 1) 1. 70 hi-index single vision lens 2) nd=1. 7 3) added value: 35 4) thickness reduce by 39% comparing to equiva...

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Release time:2020-01-11 00:54:16

Clicks:31


Features: 
1) nd: 1. 523 
2) uncoating, M/ C treatment available 
3) diameter: 60mm, 65mm 


1) 1. 70 hi-index single vision lens 
2) nd=1. 7 
3) added value: 35 
4) thickness reduce by 39% comparing to equivalent cr-39 lens 
5) lighter, slim and particular suitable for high minus lens 
6) diameter: 65mm (white) 
7) range of power: 
A) sph: -2. 00 to-16. 00, cyl: -0. 25 to-2. 00 
B) sph: 2. 00 to 10. 00, cyl: -0. 25 to-2. 00 
C) rx power: cyl: -2. 25 to-4. 00 are available 
8) ar multi-coating and ar emi coating available



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