Optical imaging lens including six lenses of +-+-+-or +++-+-refractive powers

Assignee

• Zhejiang Sunny Optics Co.

Inventors

• Nian Chen (11 patents)
• Kaiyuan Zhang (65 patents)
• Xujiong Wu (1 patents)
• Fujian Dai (231 patents)
• Liefeng Zhao (187 patents)

View full patent text on Google Patents →