150mW Green 100$

[Grix]

Seems like a good deal to me: 120-150mW Green "flashlight style" for 105$ shipped:

150mW pocket green laser£­>5~120mw green laser pointer£­>Laser&lighting products£­>www.0-like.com

 

[nikokapo]

Seems like a good deal to me: 120-150mW Green "flashlight style" for 105$ shipped:

150mW pocket green laser£*>5~120mw green laser pointer£*>Laser&lighting products£*>www.0-like.com

I'd like to see if that design can handle 150mW of power for more than 1 minute. It looks sturdy, though.

 

[themandalorian]

I'd like to know more about the beam divergence

 

[sbdwag]

I have he 50 mw from o-like. Its made of brass and it feels like the upper third of it is solid brass. More than enough heatsink potential to support a good duty cycle.


sbdwag

 

[Benm]

I have similar lasers... they are very heavy, though no part of it is near solid. The walls of it are ~2mm thick troughout, but since its made of brass it is much heavier than something aluminium of similar construction.

Plenty of thermal capacity there, but the body is still to small to take away all the heat, and they do warm up noticably after a minute or two.

 

[ideas]

I have similar lasers... they are very heavy, though no part of it is near solid. The walls of it are ~2mm thick troughout, but since its made of brass it is much heavier than something aluminium of similar construction.

Plenty of thermal capacity there, but the body is still to small to take away all the heat, and they do warm up noticably after a minute or two.

Amen to that, I have a 50mW, a 100mW and a 150mW in that design, heats up pretty suick, I would respect a 60 to 90 second duty circle on this model!