Optical Lenses_Optical Lenses_Dongguan Yueheng Optical Co., Ltd

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Advanced optical lenses-finished, semi-finished products
Enter the realm of thinner, lighter and clearer

Kang Ling white film, gray and tea series glass lens
Refractive index：1.5,1.6,1.7,1.8,1.9
Size：60/65/70mm

Glass progressive lens
Refractive index：1.523 Size：71/76mm
Material: Kangling white film, turn gray, turn tea

Camber	Luminosity range
4.25	-6.00 to -1.00
6.25	-1.00 to +3.00
8.25	+3.00 to +5.00
Light range：0.75D~3.00D

Film
Anti-fancy/anti-reflective/hydrophobic
Refractive index：1.49,1.56,1.61,1.67,1.74
Design: spherical and aspherical
Flexible power lenses can be customized