Danyang Kang Er Ming Optical Co., Ltd. [China]

1. Material: CR-39 PPG 2. Refraction Index Nd: 1.499 3. Diameter: 55/60/65/70mm 4. Abbe Value: 58

 Excellent scratch resistance;

New designed products, lighter and more beautiful;

Accurate and stable degree, transparent base color is easy to adapt;

HC and HMC coating are available;

Various fashionable coating colors and lens sizes are available;

1.Coating Colour: Green2. Base Colour: Transparent3. UV Number: 380

1.499 Flat Top Lens(HC/HMC)