N=1.56 N=1.60 optical lens

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N=1.56 N=1.60 optical lens

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N=1.56 N=1.60 optical lens - 23 Feb 2008
N=1.56 organic optical lens

Technical data
Index: 1.560
Material: NC-15R
Remark: Spheric and aspheric
Abbe Value: 58
Transmission: Over the 92%-98%
Specific Gravity: 1.28... View full description
Tags Plastic Lens Optical Lens

Address: Rm15D.unit2.blaock 4.junfeng li she.longzhu avenue., Shenzhen, Guangdong, China
Phone: 0086-755-86101899 - Fax: 0086-755-86101866

N=1.56 organic optical lens

Technical data
Index: 1.560
Material: NC-15R
Remark: Spheric and aspheric
Abbe Value: 58
Transmission: Over the 92%-98%
Specific Gravity: 1.28
Abrasion Resistance: 6/8H
Diameter: 70/65mm
UV Protection;UV-400 Lens; Hard & Multi Coated

Supply range
1. single vision n=1.56 organic finished lens 65mm/70mm

sphere: G2.G4.G6.G8.G10. Cylinder: G2/2.G4/2.G6/2.G8/2

2. bifocal flat top n=1.56 organic finished lens 70mm/D28

sphere: 0.00 up to +3.00 add: +1.00 to +3.00

sphere:-0.25 up to -2.00 add:+1.00 to -3.50

3. progressive multi-focus n=1.56 finished organic lens 70mm short corridor

sphere: -0.25 up to -2.00 add: +1.00 to +3.50

4. single vision finished photochromic grey/brown/G15/pink/purpul.....

70mm minus power: sphere: 0.00~ -6.00 cylinder: 0.00~-6.00/-2.00

65mm plus power: sphere:+0.25~+4.00 cylinder: 0.00~+4.00/-2.00

N=1.60 organic optical lens

Technical data
Material: polyurethane's
Remark: Spheric
Nd: 1.600
Ne: 1.603
Curve variation factor:0.87
Abbe Value:36
Specific Gravity:1.3
P%: 5.3
Diameter: 70mm
Treatment:hard coated & multi-coated

Supply range

N=1.60 organic finished optical lens 70mm
Minus power sphere: 0.00 ~ 10.00
Cylinder: 0.00/-2.00 ~ -8.00/-2.00

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CR-39 organic optical lens Technical data Index: 1.499 Material: CR-39 Remark: Spheric Abbe Value: 58 Transmission: Over the 92%-98% Specific Gravity: 1.32 Abrasion Resistance:...

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