Professional optics manufacture in China
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Professional optics manufacture in China

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Hand held welding lensCategory:Focusing lens for welding and cutting

Brief introduction:Generally, No. 7, No. 8, or No. 9 black glass is used. It is too low, such as No. 6. The light transmittance is too good, easy to drill holes, and it is too high. For example, the light transmittance of No. 11 is too poo

Product parameters

Product name Type Lens diameter Focal length Material Science Coating
Collimating & focusing lens Monolithic      20  50  Quartz T1064+633
 70 Quartz
 120 Quartz
 150 Quartz
 200 Quartz
 250 Quartz
300  Quartz
30  80  Quartz
 100 Quartz
 120 Quartz
150  Quartz
 200 Quartz
150  Quartz
300  Quartz
 120° Reflector  120° Hand welded rectangular reflector 42*22*3   Quartz  R1064+633 AOI 60°
46*32*3  Quartz
 Light deed  Rotating focusing spot 0.3°  30*3  Quartz  T1064+633
 Rotating focusing spot 0.5° Quartz 
  Rotating focusing spot 0.6° Quartz 
 Rotating focusing spot 1° Quartz
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