Laser hand-held welding focusing mirror D30F150 collimated lens D20F120 minradium welding F 1.5 million Shunxing Kirin

Chiller filter element 5 inch/10 inch filter element PP cotton core wire wound cotton core laser cutting machine welding machine filter

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Type a beam expander 532 beam expander 980nm beam expander 1064nm beam expander YAG beam expander (multiple magnification)

Laser cutting machine accessories Jiaqiang BM109/BM110 three-dimensional component optical fiber sensor capacitor head

Beijing Jitai 50D Laser Module Semiconductor Pump Module Laser Marking Machine Laser GTPC-50D

WSX Wanshunxing Original Laser Protection Lens 30*5 Laser Cutting Handheld Welding Collimation Focus 18*2 37*7

45 ° reflective lens laser cutting machine welding machine 1064nm 355 532nm welding machine refractive lens

Laser beam expander collimation SMA905/FC450/532/623.8/808/1064 nm1.5-20 times

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CO2 laser beam expander 1.5X 2X 2.5X 3X 3.5X 4 times 5 times 7 times 8 times laser marking beam expander

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