1-1.2 watt 445nm lasers

[Heirophant]

Re: 1-1.2 watt 445nm lasers CHEAP $180

i just ordered some of those, ill let you know if i get em anytime soon ...

 

[rocket689]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Awesome. I'd really appreciate that.

 

[iaTa]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Order placed for 2 units.

 

[Moebius]

Re: 1-1.2 watt 445nm lasers CHEAP $180

(sorry if this was asked already..... woah... 34 pages <D)
But is this laser available in in a different color casing? (i really like the chrome color~)
thanks~

As far as I know, the host is only available in black right now.
You now have a choice of either an aluminum heatsink or a copper one. :eg:

 

[BrightSaber]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Hey bud, Do you have more of em left? If so how much. I was gunna go with rayfoss or o-like but was referred to you :beer:

 

[elite ares]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Here are some power output plots for two different yob 445nm builds using three different batteries. One LD is obviously more effecient than the other outputting 1.3 Watts compared to 1.0 Watt. Then I tested output with two different 18650 batteries. The 3000mAh battery appears to be better than the 3600mAh battery. I have not tested internal resistance of these batteries yet but would guess that the 3000 has much less than the 3600. Yob's builds hardly get warm at low power with the 18650s. A nice option to having full power all the time.

445 yob 1W w Juice CR123A 3.6V rechargeables 1010mW peak

445 yob 1W w UltraFire 18650 3.7V 3000mAh 183mW peak

445 yob 1W w UltraFire 18650 3.7V 3600mAh 127mW peak

445 yob 1.3W w Juice CR123A 3.6V 1287mW peak

445 yob 1.3W w UltraFire 18650 3.7V 3000mAh 235mW peak

445 yob 1.3W w UltraFire 18650 3.7V 3600mAh 166mW peak

 

[rocket689]

Re: 1-1.2 watt 445nm lasers CHEAP $180

gotta love getting the "your package is on the way" email

 

[iaTa]

Re: 1-1.2 watt 445nm lasers CHEAP $180

elite ares great info.

What does the beam and spot look like with the low power battery?

 

[elite ares]

Re: 1-1.2 watt 445nm lasers CHEAP $180

elite ares great info.

What does the beam and spot look like with the low power battery?

The beam is not as "fat" or "intense" as it is at full power. It is easily visible against dark backgrounds in indoor lighting and the focused dot looks more "point like". The beam is comparable to a 100mW 532nm green beam outside in the dark. I may begin using this as a star pointer to better preserve night vision.

 

[BrightSaber]

Re: 1-1.2 watt 445nm lasers CHEAP $180

The beam is not as "fat" or "intense" as it is at full power. It is easily visible against dark backgrounds in indoor lighting and the focused dot looks more "point like". The beam is comparable to a 100mW 532nm green beam outside in the dark. I may begin using this as a star pointer to better preserve night vision.

I ordered one of these as a b-day present to myself haha. 100mw green comparison you say? Man I can't for mine to get here. And the 445nm is pretty much my fav color.

 

[elite ares]

Re: 1-1.2 watt 445nm lasers CHEAP $180

100mw green comparison you say? Man I can't for mine to get here. And the 445nm is pretty much my fav color.

Just to be clear, that comparison is at low power with a single 18650 battery.

 

[BrightSaber]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Really? wow. This thing must be bright then.

 

[Ezcal]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Hey there yobresal, I saw back on page 20-something that you'd maybe do a set of red, violet, and blue lasers? I love this host and I'm looking for some lasers to beef up my collection... What would the price be for all three of those lasers? If you'd prefer to discuss pricing/etc. via PM, let me know and I'll shoot you one.

 

[eexe]

Re: 1-1.2 watt 445nm lasers CHEAP $180

Just got this laser, it looks bigger in the pics than it is :yh: Now I just need to get a socket adapter to charge the batteries. How is rep given on this forum?

 

[anselm]

Re: 1-1.2 watt 445nm lasers CHEAP $180

You click on the little balance/scale icon on the left below the users name and info.
Although for you there's not much point to it, you need to have sonme rep 1st before you can
give any I mean you still CAN, it just doesn't count for anything except the intention....

 

[Alex0]

Re: 1-1.2 watt 445nm lasers CHEAP $180

I want to buy, to whom of money to send?

Sorry for my bad English =)