Spectacle Lenses Cr39 1.67 Photochromic Lens Photo Grey Optical Lens Eye Glasses Lenses

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Mr-7, Imported From Korea
• Type: Photochromic Lens
• Coating: HMC
• Lenses Color: Grey
• Abbe Value: 32
• Model NO.: 1.67 Photogrey Lens
• Specific Gravity: 1.35
• Coating Choice: Hmc, Shmc, Blue, Green
• Power Range: Sph: 0.00~+-15.00 Cyl: 0.00~-6.00
• Diameter: 65/70/75mm
• Transmission: > 97%
• Guarantee: 3~5 Years
• Key Word: 1.67 Photogrey Hmc Lens
• Trademark: Seesen
• Origin: Danyang, China

Product Description

Product Name	1.67 Photogrey HMC Lens
Diameter	65/70/75mm
Monomer	MR-7
Abbe value	32
Specific Gravity	1.35
Power Range	SPH: 0.00~+-15.00 CYL: 0.00~-6.00

Indoor Protective Lens

In the room or at night, the lenses color are basically transparent, the same as the ordinary lenses, like high light transmission performance, relieve visual fatigue,make you see the world more clear.

 

Outdoor Protective Lens

Lens under the action of ultraviolet light in the sun color, ultraviolet dark color change, deep, shallow light-colored ultraviolet light, isolated from UV damage, anytime, anywhere to protect your eyes.

SEESEN photochromic lens can darken in 5 seconds, compared to conventional photochromic lens, it will be faster more than 20%. Photochromic lenses are the lenses that darken depends on the intensity of light. If the light is stronger, the lens is darker and the darkest color can up to more than 85%. 

 

OTHER PRODUCTS

 

 

By Index	By Vision Effect	By Material	Coating
1.49	single vision	CR39(Plastic)	uncoated
1.56	bifocal	NK55	hard coated
1.59	progressive	Polycarbonate	hard multi coated
1.61	photochromic	Acrylic	super hydrophobic hmc
1.67	polarized	MR-8	coating photochromic
1.74	sunglasses	MR-7
	blue block	MR-174

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.