{"product_id":"rf-welding-gun","title":"RF Welding Gun 4in1","description":"Protective Lens\nModel: D20-T2\nType: Flat lens on both sides\nUse: General protection during operation\nInstallation Direction: No specific orientation required due to flat surfaces\nFocus Lens\nModels:\nD20-F150 ��������� Used for welding\nD20-F800 ��������� Used for cleaning\nType: Plano-convex lens (one flat side, one convex side)\nInstallatio\"V\" mark points toward the rear of the laser gun\nFocus Distances:\nF150: 150 mm (approx. 6 inches)\nF800: 800 mm (approx. 31.5 inches)\nCollimating Lens\nModel: D16-F50\nType: Plano-convex lens\nInstallation: Proper orientation required ï¿\"V\" mark faces the rear side (toward the QBH head)\nFocus Distance: 50 mm\nVibrating Lens\nModel: H03-85A\nMounting: Installed on a high-speed motor\nNote: Has a designated directional setup for proper operation\n\nWelding Guns Compatibility\n\nThe following lens models are included in standard welding gun assemblies:\n\nD20-T2 (Protective Lens)\nD20-F150 (Focus Lens for welding)\nD16-F50 (Collimating Lens)\nH03-85A (Vibrating Lens)\n\nLens Diameter Codes\n\nD20 ��������� Lens diameter: 20 mm\nD16 ��������� Lens diameter: 16 mm\n\nAdditional Focus Distance Info\n\nF150 ��������� 150 mm (approx. 6 inches)\nF800 ��������� 800 mm (approx. 31.5 inches)\nF200 ��������� 200 mm (approx. 7.8 inches)\nTypically used for double-wire welding or long tube welding applications\n\n1. Protective Lens\n\nUsage \u0026amp; Replacement: Inspect or replace every 3���������6 hours of continuous use.\nNote: Lifespan may v\"V\" direction on the lens edge. The \"V\" should face toward the rear of the laser gun.\nRecommended Replacement: Every 60���������120 days based on 4���������8 hours of daily use. Replace sooner if contamination is visible or performance degrades.\n\n3. Collimating Lens\n\nDesign: Each has one flat si\"V\" direction should face the rear of the gun (toward the vibrating lens).\nRecommended Replacement: Every 6���������12 months depending on usage conditions.\n\n4. Vibrating Lens\n\nIt also has directions.\nRecommended Replacement: Every 6���������12 months depending on usage conditions.\n\nImportant Compatibility Notice:\nThese lenses are specifically designed for use with Xing Laser machine systems","brand":"XING Laser","offers":[{"title":"Default Title","offer_id":46824935522476,"sku":"rf-welding-gun","price":480.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2608\/6572\/files\/rf-welding-gun.jpg?v=1785021184","url":"https:\/\/www.xinglaser.com\/products\/rf-welding-gun","provider":"XING Laser Machines","version":"1.0","type":"link"}