Basic Info.
Model NO.
1.74 ASP UV400 SHMC Lens
Specific Gravity
1.34
Coating Choice
UC, Hc, Hmc, Shmc, Green, Blue,
Power Range
Sph: 0.00~-10.00 Cyl: 0.00~-2.00
Diameter
75mm
Transmission
> 97%
Guarantee
3~5 Years
Envelope
White, Colored by Your Design
Key Word
1.74 Asp UV400 Shmc Lens
Brand
Seesen
Trademark
Seesen
Origin
Danyang, China
Product Description
| Product Name | 1.74 ASP UV400 SHMC Lens |
| Diameter | 75mm |
| Monomer | MR-174 (imported from Korea) |
| Abbe value | 33 |
| Specific Gravity | 1.34 |
| Power Range | SPH: 0.00~-10.00 CYL: 0.00~-2.00 |
High Index 1.74 ASP UV400 SHMC lenses are the thinnest, flattest, and most cosmetically appealing lens ever developed.
Product Advantages
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 .
UV 400 protection means can block more than 99.9% UV rays, including UVA and UVB, protect your eyes everytime and everywhere.
Different coating with different performance, we have Uncoated(UC), hard coating(HC), AR(HMC+EMI), Blue Cut and Mirror coating and Tintied different color with sunglasses. Hard coating make the uncoated lenses are easily subjected and exposed to scratches.
AR coating means hard&multi-coated,protect the lens effectively from reflection,enhance functional and charity of your vision.
Super hydrophobic coating make the lens waterproof,antistatic,anti slip and oil resistance.
| MR-8 | MR-7 | MR-174 | Polycarbonate(PC) | NK-55 | CR-39 | |
| Refractive Index | 1.61 | 1.67 | 1.74 | 1.59 | 1.56 | 1.499/1.50 |
| Abbe Number (ve) | 41 | 32 | 33 | 32 | 37.5 | 58 |
SPECIFIC GRAVITY | 1.30 | 1.35 | 1.47 | 1.20 | 1.28 | 1.32 |
| Diameter | 65/70/75 | 65/70/75 | 65/70/75 | 65/70/75 | 55/60/65/72 | 55/60/65/70 |
| Impact Resistance | Good | Good | OK | Good | OK | OK |
| Static Load Resistance | Good | Good | OK | Good | Poor | Good |
Our company mainly focus on single vision 1.49/1.56/1.59/1.6/1.67/1.74 about flat top lenses/ blue cut lenses/photochromic lenses/polarized lenses/polycarboate lenses/ultravex lenses and so on.
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.