Shanghai Keyan Phosphor Technology Co. Ltd.
Products
Contact Us
  • Contact Person : Mr. Yan Zheng
  • Company Name : Shanghai Keyan Phosphor Technology Co. Ltd.
  • Tel : 86-21-64422503, 64896229, 64898135
  • Fax : 86-21-64898169, 68540461
  • Address : Shanghai,Shanghai,#139, No. 3740 Huaning Road, Xinzhuang Industrial Zone, Mingxing District, Shanghai City. China
  • Country/Region : China
  • Zip : 201108

blue laser pen

blue laser pen
Product Detailed
Related Categories:Laser Pointers

Detailed Product Description


TECH DATA

NO

Material

Battery 

Focus Length M

CMOS chip mW

Laser

Spec.CM/ W.G

B20

Copper

AAA

>10

<20

410nm

14.5X1.3

   35G

B80

Copper

AAA

>10

<80

410nm

14.5X1.3

   35G



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