High Quality 1.591 Polycarbonate Lens

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Detailed Product Description

RARE 1.591 HIGH QUALITY POLYCARBONATE LENS

Material: polycarbonate
OEM and ODM orders are welcome
Trial orders are welcome
Customized specifications are welcome
Can manufacture special sizes and shapes
Material: PC from USA
Abbe value: 32
Refractive index: 1.591
Specific gravity: 1.20
Transmittance of lenses is higher than that of glass lenses, clear vision
Similarly, chromatic dispersion of high-quality PC lenses is less, so more acute and clearer
Lenses of same degree can rectify vision better
Lenses can be dyed on customers' request
Can be dyed dark and serving as sunglasses with power
Weight of lenses is 37% lighter than that of traditional glass lenses
Reduces pressure over wearer
Compared in terms of collision-resistant, PC lenses are 10 times stronger than common resin lenses and 60 times stronger than glass lenses
PC material is anti-ultraviolet light itself
Lenses are capable of segregating 100% of maleficent ultraviolet light, capable of preventing eye illnesses
Radiation penetrating rate: 91%
In addition, PC lenses are more suitable for assembly of frame with thread and hole

Post Date:	2/24/2009
Expiry Date:	2/19/2010