Rayfoss 200mW waterproof red?

[cfernainy]

Would anyone recommend buying this battery18650 Li-On Rechargeable Battery/Protection Circuit, is it better than the battery that comes with this www.rayfoss.com

 

[darkpenguin]

Would anyone recommend buying this battery18650 Li-On Rechargeable Battery/Protection Circuit, is it better than the battery that comes with this www.rayfoss.com

Your link is broken. However, that's fine, since the battery the laser comes with seems to work just fine. I only have one cycle on it so far, but I have yet to drain it completely. (probably because my laser is not pulling the current it is spec'd to pull)

 

[cfernainy]

Does it still light matches and burn through thin plastic? I was thinking about buying it but then I heard about how Rayfoss was going through a bad time because of some holiday. Is this true?

 

[cfernainy]

Would this laser from o like Cute high power 200mW red laser torch/adjustable/burning [OL-HC200] - $49.99 : Welcome to O-Like.com, Your source for laser products be any better than this laser from Rayfoss www.rayfoss.com , or this http://www.o-like.com/index.php?main_page=product_info&cPath=1&products_id=5&zenid=67548dfbae242d430fc5c8c2fd97bc26

 

[DJNY]

Rayfoss 200mW waterproof red would take many many watts of laser light to be able to boil dark water. Water can absorb so much heat without much of a temperature raise (high specific heat capacity) so it would be impossible to boil water with a laser like this.

Very clever!

You´re reported. It´s time to say goodbye :beer:

 

[borgqueenx]

Very clever!

You´re reported. It´s time to say goodbye :beer:

Am i missing something here?
Boiling dark water with laser...seems odd and offtopic but why report?

Ontopic: what waterproof 200mw can you guys reccomend me?

 

[DJNY]

Am i missing something here?
Boiling dark water with laser...seems odd and offtopic but why report?

Ontopic: what waterproof 200mw can you guys reccomend me?

Look at his posts and signature.

He/she only wants to be on the spot. But noone here is going to buy these products


Edit: Or did I missread something? :thinking: Anyway, strange signature and strange post history.



You can´t go wrong with a O-Like or Rayfoss waterproof red, but if you want something for diving, I would go for higher quality ones like Jetlaser is selling.

 

[borgqueenx]

ah i see. just warn him first?
Hes not a spambot after all....
well its not really for diving...but if im on holidays and there is a beautiful lake somewhere with clear water, i always like to go swimming. and i love lasers to, so i thought i could maby combine 2 hobby's at once
or wouldnt that be advised?

 

[Codiejman]

Hi i just received mine and at first i though there was no diode, i but the open can diode was there but still it emits no light or anything. no beam and no dot. im not sure why. Maybe someone would know what the problem may be.

 

[cfernainy]

Are you talking about the one from rayfoss or o'like?

 

[Ash]

Hi i just received mine and at first i though there was no diode, i but the open can diode was there but still it emits no light or anything. no beam and no dot. im not sure why. Maybe someone would know what the problem may be.

Are you sure the batteries are in correctly? The battery goes in (the rayfoss red), in the reverse direction (case-negative) from the green lasers (case-positive).

Are you talking about the one from rayfoss or o'like?

Open-can red... Most likely Rayfoss