Semi-Finished High Index 1.61 Asp UV400 Hmc Optical Eyeglasses Lenses

• Customization: Available
• Material: Mr-8
• Abbe Value: 41
• Model NO.: SF 1.61 ASP UV400 HMC
• Specific Gravity: 1.30
• Coating Choice: Hmc/Shmc
• Power Range: Sph:0.00~ -20.00 0.00~+16.00 Cyl: 0.00~ -6.00
• Diameter: 65/70/75mm
• Transmission: > 97%
• Guarantee: 3~5 Years
• UV Value: UV400
• Key Word: Sf 1.61 UV400 Hmc Asp Lens

Product Description

SEMI-FINISHED 1.61 ASP UV400 HMC

Nominal Curve	T.C	Rad	Sag	Back Curve	Diameter	C.T	E.T
0.50	0.63	947.62	0.23	8.50	70/75	6.4	14.9/16.33
1.00	0.74	840.85	0.26	7.20	75	7.2	14.9
2.00	2.04	292.65	0.76	8.50	75	4.4	12.7
3.00	2.96	201.69	1.01	8.50	75	5.2	12.7
4.00	4.08	146.32	1.40	6.00	75	6.5	8.9
5.00	4.89	122.09	1.59	7.20	70/75	7.5	10.4/11.2
6.00	5.79	103.11	1.88	4.80	70/75	8.9	8.1/8.4
7.00	6.74	88.58	2.21	4.80	70/75	9.8	8.1/8.2
8.00	8.47	70.48	2.79	4.80	70/75	11.5	7.9/7.55
9.00	9.50	62.84	3.11	4.80	70/75	11.5	7.8/6.22
10.00	10.23	58.36	3.35	4.80	70/75	13.2	7.9/6.63

What is an Aspheric Lens?

Traditional lenses have a bulgy, curved shape. Imagine the spherical surface of a ball. An aspheric lens is designed with less curvature than its traditional counterpart. Think: flatter and thinner. In both farsighted and nearsighted prescriptions, aspheric lenses provide a slimmer profile and minimize eye distortion without compromising optical quality.

What is UV 400?

UV 400 means that the lenses will block Ultraviolet (UV) waves shorter than or equal to 400 nano-meters (nm). Since all of these UV rays are shorter than or equal to 400 nm, they are blocked by the lenses - keeping your eyes safely protected.

Other Products:
 

By Index	By Vision Effect	By Material	Coating
1.49	single vision	hard resin	uncoated
1.56	bifocal	polycarbonate	hard coated
1.59	progressive	photochromic	hard multi coated
1.61	photochromic		super hydrophobic hmc
1.67	polarized
1.74	sunglasses
	blue block

FAQ:

1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.