.56 PHOTOCHROMIC LENS GREY AND BROWN
Diameter: 65/70mm
Power: 0.00 to +/-6.00/-2.00
Material: LG CHEMICAL
Color: Grey and brown
Real Index: 1.55
Abbe Value: 39
Specific Gravity: 1.15
UV: 380NM
Darkening: 75% after 30 seconds
85% after 60 seconds
Fading time: 10 minutes
Transmittance: Gray 15% to 85%
Brown 14% to 85%
1.56 Round top photochromic 70/28mm 1.56 Blend top photochromic 70/28mm 1.56 Flat top photochcomic 70/28mm 1.56 Progressive photochromic 70mm short corridor power: 0.00/+3.00/Add +1.00 to +3.00 color: brown and grey All above finished and semi-finished
| Place of origin: | china |
| Brand: | Tongyi |
| Price: | Ask for price |
| Price Terms: | FOB |
| Packing: | export packing |
| Delivery time: | 20 days |
| Minimum order: | 1000pairs |
| Quality/Certifications: | CE |
Category: Jewellery, Gifts & Crafts -> Eyewear
Shenzhen Tongyi Optical Technology Co., Ltd |
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| Street: | 9F, Nantian building 3, baihua no. 3 road | ||||||
| City: | Shenzhen | ||||||
| Postal code: | 518028 | ||||||
| Country: | China | ||||||
| Phone: | +86 755 83270293 | ||||||
| Fax: | +86 755 83270251 | ||||||
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Contact person |
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| Name and Surname: | Charlie Jiang | ||||||
| Phone: | +86 755 83270293 | ||||||
| Mobile: | +86 13066952884 | ||||||