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5 1
Aspherical Lens

  • Place of origin : China

material:Bk7, saphhire etc. size:5~200mm tolerance:+/-0.1mm angle tolerance:+/-1 surface quality:60/40 surface figure:λ/4

5 1
Optical Mirror

  • Place of origin : China

Flat mirror,concave mirror,convex mirror,hot mirror,cold mirror,laser mirror,dielectric mirror,metal coated HR mirror,hyperbolical mirror etc.. Specifications of our mirror as follow: *Material:BK7 A...

5 1
Crystal Lens

  • Place of origin : China

Nd: doping 0.1%,0.2%,0.27%,0.5%,1%,2%,3%,5% Dimension tolerance:+/-0.1mm Flatness: /8l Surface quality: Scratch/Dig 10/5 Parallelism: better than 20 arc sec. Perpendicularity: better than 15 arc...

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