Lens for CW Laser Pro Rusty Remove Machine Gun - Water Cooling Machine

Lens Types & Details Protective Lens Model: D30-T2 – Protection to another lens Lens Diameter Codes ： D30 – Lens diameter: 30 mm Type: Flat lens on both sides Use: General protection during operation Installation Direction: No specific orientation required due to flat surfaces Usage & Replacement: Inspect or replace every 3–6 hours of continuous use. Note: Lifespan may vary depending on application intensity and environment  Focus Lens Models: D20-F800 – Used for cleaning Type: Plano-convex lens (one flat side, one convex side) Installation: Must be installed with correct orientation – the "V" mark points toward the rear of the laser gun Focus Distances: F800: 800 mm (approx. 31.5 inches) Lens Diameter Codes ： D20 – Lens diameter: 20 mm Recommended Replacement: Every 60–120 days based on 4–8 hours of daily use. Replace sooner if contamination is visible or performance degrades  Collimating Lens Model: D16-F50 Type: Plano-convex lens Ins