Factory wholesale Round Top Plastic Semi Finished Lens - CONVOX Single Vision 1.56 SF semi-finished PGX Optical Lenses – CONVOX

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Factory wholesale Round Top Plastic Semi Finished Lens - CONVOX Single Vision 1.56 SF semi-finished PGX Optical Lenses – CONVOX Detail:

Products Description

Place of Origin:CN;JIA	Brand Name:Convox
Model Number:1.49/1.56	Lenses Material:Resin
Vision Effect: Single Vision	Coating:UC/HC/HMC
Lenses Color: Clear	Diameter: 65/70/75mm
Abba Value:38	Specific Gravity:1.28
Transmittance:98-99%	Abrasion Resistance:6-8H
Coating Choice:UC	Index:1.499/1.49/1.501/1.552/1.56
Material:CR39 NK-55	Guarantee:1~2 Year
Delivery Time:Within 20 Days	RX Power available

Semi Finished Lenses

Semi-finished lens is the raw blank used to produce the most individualized RX lens according to thepatient’s prescription. Different prescription powers request for different semi-finished lens types or base curves.

The semi-finished lenses are produced in a casting process. Here, liquid monomers are first poured into moulds. Various substances are added to the monomers, e.g. initiators and UV absorbers. The initiator triggers a chemical reaction that leads to hardening or “curing” of the lens, while the UV absorber increases the UV absorption of the lenses and prevents yellowing.

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Different Color Coating To Choice.

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Semi finished lens packing:
box packing (For choice):
1)Standard white box
2)OEM with customer’s LOGO, have MOQ requirement
Cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 210 pairs lens,21KG/CARTON)
Port：SHANGHAI

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Factory wholesale Round Top Plastic Semi Finished Lens - CONVOX Single Vision 1.56 SF semi-finished PGX Optical Lenses – CONVOX , The product will supply to all over the world, such as: Florida, Lyon, venezuela, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

Anti Reflective Single Vision Plastic Semi Finished Lens