Can I use compressed air / canned air to clean my laser’s lens?

Yes, using compressed air will be able to clean about 90% of the lens so try using compressed air first. Just unscrew the front lens and with the nozzle held two to three centimeters away from the laser, direct a flow of air onto the lens for several seconds.

There are only two methods of cleaning lens that work well and will not damage the lens. Those two methods are using compressed air and using a professional lens cleaning tool such as a lenspen.

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