Name: wave one-line lens

Materials :Optical glass(BK7)

Specification: Φ:6-8mm

                 Thickness: 2.0-3.0mm

Technical parameter:  Red laser divergence angle is 110°

Filed:Red laser( horizontal line of cross line , locator,measuring instrument )

      Our company had invented a kind of one-line lens,lens body included,the shape of lens body is round. Along the center of the round body attach 1-10 pieces of mini half cylinder lens made by glass. This kind of one-line lens can be assembled easily. Under the high temperature it still work well. The refraction index of glass is perfect stable and balance. The high luminousness of glass let the light spread well. It has figured out plastic cant resistant high temperture and hard to assemble.

     This is the patent certificate  given by the State Intellectual Property Office of the P.R.C