Recent content by EfoDom10

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

Yes it fits

Mine is working fine so far :) But next time I'll go for a higher quality one. This is where I bought lens for it (link posted before)...

I think I'll buy 2 of those Efest 16340 850 mAh batteries. I really need the batteries to arrive in December. I think I'll also buy that Opus BT-C3100 charger you've been talking about. It costs 30 euros on aliexpress...

I've just noticed that the person reviewing the charger http://lygte-info.dk/review/Review%20Charger%20Efest%20Soda%202014%20UK.html wrote this: Because the 0.5A current is more like 0.6A, the charger is not that good for 16340 batteries (except IMR). Note: Using to high charge current will not...

Thanks for your reply. There are AW, Efest, Fenix, Keeppower, Klarus, Nitecore and Olight all under 10 euros, but only AW and Efest unprotected. AW IMR16340 550 mAh (11.29 €) Efest IMR16340 700 mAh (6.49 €) Efest 16340 850 mAh (8.39 €) I think I'll get these Efest 850 mAh...

I have this pretty cheap 1W laser for about 2 months now. I've read that the batteries it comes with are dangerous - those cheap blue 16340 ultrafire ones. I wanted to buy some higher quality 16340 batteries but I couldn't find many and most of them had only 880 mAh. The batteries I have say...

The laser arrived yesterday. The laser beam is bright but I'd like it to be brighter if possible. I want the beam to be seen from a few kilometers. So I assume getting the single element M9*0.5 lens would make it more visible. I measured the copper lens holder or how it's called and it measures...

Hello everyone. I'm Dominik, I'm 18 years old an I'm from Slovakia (points for you if you know where that is ;)) I'm a noob in terms of lasers. My first encounter with lasers was about a month ago. I bought a 5mW green laser and used it to show constellations to my family and friends. So it was...

Yeah I think I'll wait until it arrives. There were some comments under a youtube review of the laser that suggested getting m9*0.5 lens for it. Some people tried it and it worked.

Oh so you mean this lens for example? https://www.ebay.com/itm/405-G2-405nm-445nm-488nm-515nm-Laser-Lens-MP9x0-5mm-Laser-Collimation-Glass-len/262228356312?hash=item3d0e072cd8:g:7y0AAOSwHaBWjiTs I think I understand now. I'll get this one then.

Thanks for the info. Well I actually just want a lens that would make the laser beam stronger, brighter, more visible from a distance. I found 3 G2 lenses that I could potentially buy. The first one is cheap but someone wrote a review that he got a better one for a buck more. It says 3 layers in...

I think I'll order this one...

I've ordered a 1W laser and it'll arrive in a couple of days. I know it's not a great laser but I can't afford a more expensive one. https://www.wish.com/search/1w laser/product/59b912b3f4c4a60a636cb2a5 I've read comments that replacing the lens with m9*0.5 glass lens would improve the...