Prescription Glasses Cr39 Single Vision Lenses HC Coating 1.499 Index

HC 1.499 Hard Coating Cr39 Single Vision Lenses For Prescription Glasses Optical Lenses
 
I. Specifications:

II . Property :

 The advantages of the 1.499 CR39

1) It’s inexpensive, since it’s been around for over 70 years. Optically speaking, it has a good, reasonably smooth refractive surface, and very little distortion at the edges of the lens

2) The big advantages of CR39 lenses over previous glass lenses were light weight, and better shatter resistance. The lower weight allowed eyeglass makers to experiment with larger size lenses, since CR39 is much lighter in weight.

3) Although CR39 has better shatter resistance than glass lenses, it still can shatter under a strong impact. For this reason, more and more optical professionals are moving to newer lens materials (polycarbonate and others, to be discussed in future posts) that are almost impossible to shatter.

4) Far lighter than a glass lens   5) A proven high quality in a wide range   6) Exists in all design and value-added treatment   7) For all wearers looking for a simple, exonomical lens

III. Coating:

IV. Power Range: 

V. Packing & Shipping:
 

VI. Our factory:

VII. Why choose us:

1. We are equipped with world advanced machines and facilities; cooperating with some international branded monomer company; using European quality and management system. All of these guarantee the stable good lens quality.

2. 20 years’ experience in manufacturing and export of optical lenses, which makes us own more than 300 customers spread over 60 countries.

3. Lens items are quite complete including SV, BIFOCAL, PROGRESSIVE, PHOTOCHROMIC, BLUECUT, SUNLENS, POLARISED LENS, FINISHED & SF etc. You can get full range of optical lens from Aogang.

4. Expert new products research department makes us differ from others and new products can be suggested to our customers in due time.

5. Every year, we will exhibit at some optical exhibitions. You can find suitable time and place to talk with us face to face.