Type1: lens 7mm
Type2: lens 5mm
Type3: 7mm diameter lens holder M9p0.5*4mm one piece
Type4: 7mm diameter lens holder M9p0.5*7mm one piece
Laser tube, collimator lens, focusing lens, optical lens, suitable for all kinds of low-power laser tubes
Lens material: imported acrylic
Lens diameter: 7mm/ 5mm
Lens thickness: 2.0mm -2.3mm
Lens focal length: 6-8mm
Lens properties: optical lens
Surface treatment:
Laser aluminum lens frame: lens holder M9p0.5
Applicable lens diameter Φ7mm
Light exit aperture: Φ4.6mm
External tooth size: M9xp0.5mm
Inner diameter size: Φ7.0mm
Inner diameter depth: 3.3mm
Laser aluminum lens holder: applicable lens diameter Φ7mm
Light exit aperture: Φ4.6mm
External tooth size: M9p0.5mm
Inner diameter size: Φ7.0mm
Precautions:
Do not touch the lens directly with the surface with your hands, and do not let the lens surface directly contact with hard objects, so as not to scratch the surface. Generally, use plastic tweezers to grasp it during use.
