How do I change the lens on this 1W laser?

[Ainus]

Yes it fits

Its long range lens or close range lens I need to long range lens because I use the laser in distance burning

 

[EfoDom10]

Well it's a single element lens. It laser beam becomes gradually wider so I don't think it's good for burning.

Its long range lens or close range lens I need to long range lens because I use the laser in distance burning

Well it's a single element lens. Its laser beam becomes gradually wider so I don't think it's good for burning. You should look for lenses on ebay (m9*0.5 fit in the laser) and maybe start a new thread if you have more questions. But I think this one would work for burning. https://www.ebay.com/itm/445nm-465n...216045374&_trksid=p2056116.c100935.m2460#rwid

 

[GSS]

Your going to need a multiple lenses for any long distance burning.
Beam expanders is a small start.

 

[Ainus]

Your going to need a multiple lenses for any long distance burning.
Beam expanders is a small start.

Beam expendes is too big and I think beam expenders dont fit my laser box and I cant carry it easly but I think G 7 lens is good for distance burning