UV400 Protection 1.56 Index Lenses , AR Coating Cr39 Single Vision Prescription Lenses

UV400 Protection 1.56 AR Coating Cr39 Single Vision Lenses For Frames
 
I. Specifications:

	Production : 1.56 UV400 single vision lens
	Monomer : NK55, imported from Japan
	Diameter : 65/72mm
	Coating Choice : HMC
	Coating Color Choice : Green , Blue , Golden
	Abbe value : 40
	Specific Gravity : 1.13
	Transmission : 97%
	Guarantee years : 3~5 years
	Power range : SPH : 0.00~+-15.00 CYL : 0.00~-6.00

II. UV400 Protection:

The effect of UV light on our eyes and the danger of damage from UV radiation grows the more time we spend in the sun throughout our lives, especially two types of UV rays we should be most worried about– UVA and UVB.

Overexposure to UVA radiation has been linked to the development of macular degeneration-damage to the retina that causes loss of central vision, and certain types of cataracts--a clouding of the lens that leads to a decrease in vision. UVB rays have been known to cause “snow blindness,” a painful inflammation of the cornea that causes temporary vision loss.

UV 400 protection means can block more than 99.9% UV rays, including UVA and UVB, protect your eyes everytime and everywhere. Wearing Aogang 1.56 UV400 single vision lenses, can effectly protect yourself from the effect of UV rays on your eyes whenever you are outdoor.

III. Coating Choice:

 

A bunch sets of modern machines will make sure good quality of our coating progress. Just tell us your requirement of the lenses, we can produce the product for you.

 

Hard Coating: The uncoated lenses are easily subjicted and exposed to scratches, thanks for hard coating, the lenses can effectly scratch resistance

 

AR Coating: Also called hard multi coating , just means coat an anti- reflective film on the hard coating . It can perfectly reduce light reflection and glare, enhance functional and charity of your vision.

 

Super Hydrophobic Coating: Also called crizal coating, can make the lenses waterproof, antistatic, anti slip and oil resistance. Generally speaking, super hydrophobic coating can exist 6~12 months.

 

IV. Our factory:

 

base lens curing oven	hard coating machine	lens cleaning machine
hard coating lens curing oven	AR coating machine	warehouse

 

V. Technical Data:

VI. Packing & Shipping:
 

VII. Why choose us:

Q. Are you trading company or factory?

A. AOGANG OPTICAL is one of the largest manufacturers of optical products in China which has a full stock lens collection from 1.49 to 1.74, Single Vision, Bifocal, Progressive, photochromic, bluecut, sunlens, and also polycarbonate.

Q. Could you provide free samples for customers checking the quality before they place the order?

A. Yes, of course. For those customers who are really interested in our products, if the quantity is reasonable, we would be very glad to provide our samples after get the detailed instructions from the customer.

Q. What is your Min Order quantity?

A. Actually, we dont have Min Order quantity requirement. But if the quantity order is too small, we have to charge extra delivery fee and custom fee.