00:00Handheld Fiber Laser Lens Dirty? Burn Spatter Ruins Weld Quality Fast
00:05Tested Top 5 Fiber Laser Parts for Handheld Welders
00:09Found Best Budget Deals, Highest Ratings, Zero Junk
00:13Save Money, Keep Torch Running Clean
00:16First Spot, Kindle Laser D20-D29 Series Protective Windows
00:22Fused Silica Quartz Handles High Thermal Shock, Block Spatter at 1,064 nm Wavelength
00:28Fits Ray Tools, WSX, Presatec Torch Heads
00:33Cost, $1 each
00:35Sold over 4,000 units with perfect 5-star score
00:39High Purity Quartz Prevents Focal Shift Under Heavy Use
00:43Must Buy Consumable for Daily Welding
00:46Second Spot, Fiber Laser Protection Window Lens Covering 18-37 mm Diameters
00:53Massive Sizing Range Fits Boater, WSX, Ray Tools Heads Without Adapter Headaches
00:59Price Hits $0.97 Per Piece
01:02Over $3,800 Sold, Full 5-Star Rating
01:06Double-Sided Coating Gives 99% Transmittance, Stops Beam Loss Cold
01:11Cheap Price Lets Operator Swap Dirty Optics Constantly Without Sweating Cost
01:16Third Spot, 10-Piece Optical Lens Bundle for $6.03
01:22Equals $0.60 Per Window
01:24Sizes Include 18x2 Up to 37x7mm Specs
01:29Rated 4.8 Stars Across 3600 Sales
01:34Multipack Storage Case Protects Glass Against Shop Grid Until Install
01:38Great Buy If Running Production Shop Where Spatter Destroys Lenses Daily
01:42Fourth Spot, JHCHMX Fused Silica Protective Lens
01:47Offers Odd Thicknesses Like 22.35x4 Alongside Common Specs
01:52Costs $1.01
01:55Over $3,500 Sold, 4.9 Star Rating
01:59Precision Polished Quartz Yields Ultra Low Absorption Threshold
02:03Meaning Less Heat Buildup Under 3KW Loads
02:06Worth Buying If Welder Gun Requires Non-Standard Thickness Specs
02:10Fifth Spot, CloudRay D20-D29 Fused Silica Quartz Series
02:15Proven Brand in Laser Optics, Priced at $1.90
02:20Over $2,700 Sold with 4.5 Rating
02:24Anti-Reflective Coating With Stands Higher Power Peaks Up to 6KW Without Substrate Pitting
02:30Worth Extra Cost When Welding High Reflection Alloys Like Brass or Aluminum
02:35Where Back Reflection Destroys Cheap Glass
02:37Product Links Sit Below In Video Description
02:40Hit Like Button, Subscribe To Channel For More Tested Laser Gear
02:45Keep Spares Ready, Keep Beam Running Clean
02:48That guy is an electron nhân
02:48Yield Green
02:48Man
02:48So guy will keep buying
02:491-5!
02:494!
