CQ D20-F800 Protective Lens

Models: CQ-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 ：CQ-D20 – Lens diameter: 20 mm