Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Buy, Sell, & Trade



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 11-17-2010, 04:10 PM #561
yobresal's Avatar
Class 3B Laser
 
Join Date: Nov 2007
Location: Napa, CA, USA
Posts: 4,923
Rep Power: 326
yobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond repute
yobresal yobresal is offline
Class 3B Laser
yobresal's Avatar
 
Join Date: Nov 2007
Location: Napa, CA, USA
Posts: 4,923
Rep Power: 326
yobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond reputeyobresal has a reputation beyond repute
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

Oh baby! That is one of the ***iest beam shots I've seen in a while. Thanks.


__________________
Looking for 445nm diodes? modules? drivers? lenses? Contact DTR!!!! He is the man.
https://sites.google.com/site/dtrlpf/home
yobresal is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 11-18-2010, 12:10 AM #562
Junior Member
 
Join Date: Oct 2010
Location: Pro Football Hall of Fame, Ohio
Posts: 10
Rep Power: 0
capatel0088 is on a distinguished road
capatel0088 capatel0088 is offline
Junior Member
 
Join Date: Oct 2010
Location: Pro Football Hall of Fame, Ohio
Posts: 10
Rep Power: 0
capatel0088 is on a distinguished road
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

I am have trouble starting a fire with mine. I focus it to the point where it just punches a hole through the magazine page so then I make the beam bigger but still no luck! What am I doing wrong?
capatel0088 is offline   Reply With Quote
Old 11-18-2010, 01:38 AM #563
Gsquared18's Avatar
Class 1M Laser
 
Join Date: Oct 2009
Location: Knoxville, USA
Posts: 221
Rep Power: 16
Gsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to behold
Gsquared18 Gsquared18 is offline
Class 1M Laser
Gsquared18's Avatar
 
Join Date: Oct 2009
Location: Knoxville, USA
Posts: 221
Rep Power: 16
Gsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to beholdGsquared18 is a splendid one to behold
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

Got mine tonight and the thing is so bright I think I went deaf.

Deaf from all the screaming I did in shear excitement. Compared to the tight green beam of the 532nm, this puts off a gorgeous deep blue beam that is velvety soft. Very ethereal and something I just want to stare at forever. You rock yobresal!

As I stated in earlier posts, I'm only using this as a pointer at night and wonder without glasses, from the edge of the host, how far out is it safe to just look at the beam? Right now, I'm using the side of a mountain about a mile away to focus the beam to a dot. I want to look at the beam even just for a second but until I hear from you guys about this, I'm just looking at the beam through my peripheral vision while looking at the dot.
__________________
Welcome aboard to the worst addiction in your life J.L.

Last edited by Gsquared18; 11-18-2010 at 02:06 AM.
Gsquared18 is offline   Reply With Quote
Old 11-18-2010, 01:43 AM #564
weidmark's Avatar
Class 2M Laser
 
Join Date: Sep 2010
Location: Toronto, Ontario, Canada
Posts: 703
Rep Power: 105
weidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond repute
weidmark weidmark is offline
Class 2M Laser
weidmark's Avatar
 
Join Date: Sep 2010
Location: Toronto, Ontario, Canada
Posts: 703
Rep Power: 105
weidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond reputeweidmark has a reputation beyond repute
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

Quote:
Originally Posted by capatel0088 View Post
I am have trouble starting a fire with mine. I focus it to the point where it just punches a hole through the magazine page so then I make the beam bigger but still no luck! What am I doing wrong?
yobresal's lasers ignite paper pretty easily (when you have it focused properly). What i do is crumple up a piece of paper and focus it to a pinpoint and within a few seconds i get flame. Just keep trying it can take a few times to get a flame but these things are awesome and can definitely ignite paper.
__________________
-



300mW o-like cute <<Mini Review HERE>>
PM if you are interested in a 445nm laser
weidmark is offline   Reply With Quote
Old 11-18-2010, 03:19 AM #565
Nordhavn's Avatar
Class 1M Laser
 
Join Date: Oct 2007
Posts: 213
Rep Power: 12
Nordhavn has a spectacular aura aboutNordhavn has a spectacular aura aboutNordhavn has a spectacular aura about
Nordhavn Nordhavn is offline
Class 1M Laser
Nordhavn's Avatar
 
Join Date: Oct 2007
Posts: 213
Rep Power: 12
Nordhavn has a spectacular aura aboutNordhavn has a spectacular aura aboutNordhavn has a spectacular aura about
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

Since everyone is lighting paper, matches and popping balloons I figured I would try something a little different!

Here's this laser setting fire to plastic!

YouTube - Burning plastic with 445nm diode laser producing flames!

How about lighting a sparkler?!

YouTube - the sparkler

Some fun with a thermometer!

YouTube - Raising the temperature! Pointing 1.2W+ 445nm laser on bulb of spirit thermometer!

Read the descriptions in the video for details. All videos are 1080P so click that option if your connection supports it for best viewing experience.

Be safe guys. I know we've heard it at least 1001 times but you have to be careful!
Nordhavn is offline   Reply With Quote
Old 11-18-2010, 02:02 PM #566
536616's Avatar
Class 1 Laser
 
Join Date: Sep 2010
Location: Singapore
Posts: 73
Rep Power: 913
536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute
Send a message via MSN to 536616
536616 536616 is offline
Class 1 Laser
536616's Avatar
 
Join Date: Sep 2010
Location: Singapore
Posts: 73
Rep Power: 913
536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute536616 has a reputation beyond repute
Send a message via MSN to 536616
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

It's funny how you include the " cool down " time for the laser in the video.
Nice videos anyway
536616 is offline   Reply With Quote
Old 11-18-2010, 03:01 PM #567
Nordhavn's Avatar
Class 1M Laser
 
Join Date: Oct 2007
Posts: 213
Rep Power: 12
Nordhavn has a spectacular aura aboutNordhavn has a spectacular aura aboutNordhavn has a spectacular aura about
Nordhavn Nordhavn is offline
Class 1M Laser
Nordhavn's Avatar
 
Join Date: Oct 2007
Posts: 213
Rep Power: 12
Nordhavn has a spectacular aura aboutNordhavn has a spectacular aura aboutNordhavn has a spectacular aura about
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

This is just typical use. You should give it a break every once in a while though.

If the collimator ring is hot to touch that diode is running very warm. Nice thing with this much power is you don't NEED to have it running long to get a result!

I may do a video with breaking a thermometer. There's one on youtube with a lower power (1/2 watt maybe) 445 and it took surprisingly long for it to heat it and break the bulb. The longest I can hold it on there is perhaps 1-2 seconds before the liquid has completely filled the upper expansion area. Without a shield in front of the camera I'm not going to burst it for obvious reasons.
Nordhavn is offline   Reply With Quote
Old 11-18-2010, 04:11 PM #568
Member
 
Join Date: Jul 2010
Location: denmark
Posts: 31
Rep Power: 0
devilrance is on a distinguished road
devilrance devilrance is offline
Member
 
Join Date: Jul 2010
Location: denmark
Posts: 31
Rep Power: 0
devilrance is on a distinguished road
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

nice idea with the thermometer, nice videos
__________________
250mW homemade 675nm

100mW 532nm green

1W 445 blue yobresal black host
devilrance is offline   Reply With Quote
Old 11-19-2010, 03:32 AM #569
Kronix's Avatar
Junior Member
 
Join Date: Nov 2010
Posts: 29
Rep Power: 0
Kronix is an unknown quantity at this point
Kronix Kronix is offline
Junior Member
Kronix's Avatar
 
Join Date: Nov 2010
Posts: 29
Rep Power: 0
Kronix is an unknown quantity at this point
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

still got these? if you do let me know and i'll send over a PM. thanks
Kronix is offline   Reply With Quote
Old 11-19-2010, 03:43 AM #570
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

Is the crackling sound in the Thermometer video the liquid boiling?
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 11-19-2010, 01:19 PM #571
Kolet's Avatar
Junior Member
 
Join Date: Nov 2010
Posts: 11
Rep Power: 0
Kolet is on a distinguished road
Kolet Kolet is offline
Junior Member
Kolet's Avatar
 
Join Date: Nov 2010
Posts: 11
Rep Power: 0
Kolet is on a distinguished road
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

My laser arrived yesterday, it's amazing!
__________________
5mW 405nm Violet laser pointer (on its way!)
50mW 532nm Green laser pointer
1200mW 445nm Blue portable laser (on its way!)
Kolet is offline   Reply With Quote
Old 11-19-2010, 03:37 PM #572
Kronix's Avatar
Junior Member
 
Join Date: Nov 2010
Posts: 29
Rep Power: 0
Kronix is an unknown quantity at this point
Kronix Kronix is offline
Junior Member
Kronix's Avatar
 
Join Date: Nov 2010
Posts: 29
Rep Power: 0
Kronix is an unknown quantity at this point
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

is he still selling these? very interested!
Kronix is offline   Reply With Quote
Old 11-19-2010, 04:38 PM #573
Nordhavn's Avatar
Class 1M Laser
 
Join Date: Oct 2007
Posts: 213
Rep Power: 12
Nordhavn has a spectacular aura aboutNordhavn has a spectacular aura aboutNordhavn has a spectacular aura about
Nordhavn Nordhavn is offline
Class 1M Laser
Nordhavn's Avatar
 
Join Date: Oct 2007
Posts: 213
Rep Power: 12
Nordhavn has a spectacular aura aboutNordhavn has a spectacular aura aboutNordhavn has a spectacular aura about
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

Quote:
Originally Posted by wannaburnstuff View Post
Is the crackling sound in the Thermometer video the liquid boiling?
Very possibly. The same sound is also made when it strikes gravel in an aquarium.
Nordhavn is offline   Reply With Quote
Old 11-19-2010, 05:13 PM #574
jakeGT's Avatar
Class 3B Laser
 
Join Date: Oct 2010
Location: Kentucky
Posts: 3,544
Rep Power: 195
jakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond repute
jakeGT jakeGT is offline
Class 3B Laser
jakeGT's Avatar
 
Join Date: Oct 2010
Location: Kentucky
Posts: 3,544
Rep Power: 195
jakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond reputejakeGT has a reputation beyond repute
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

I'm trying to get a hold of you yobresal so I can make my purchase! I am ready to make payment as soon as I hear from you! Email me or message me back when you get this! Thanks!
jakeGT is offline   Reply With Quote
Old 11-19-2010, 06:35 PM #575
Kronix's Avatar
Junior Member
 
Join Date: Nov 2010
Posts: 29
Rep Power: 0
Kronix is an unknown quantity at this point
Kronix Kronix is offline
Junior Member
Kronix's Avatar
 
Join Date: Nov 2010
Posts: 29
Rep Power: 0
Kronix is an unknown quantity at this point
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

I'm also in line..
Kronix is offline   Reply With Quote
Old 11-19-2010, 06:39 PM #576
Junior Member
 
Join Date: Nov 2010
Posts: 17
Rep Power: 0
timdp will become famous soon enough
timdp timdp is offline
Junior Member
 
Join Date: Nov 2010
Posts: 17
Rep Power: 0
timdp will become famous soon enough
Default Re: 1-1.2 watt 445nm lasers CHEAP $180

My Yob 445 arrived yesterday. Did a quick outdoor function test (oooooooh bluuuuue!) and read the 445 eye safety thread. Then pulled the batteries out to wait on any further testing until my goggles arrive...
timdp is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


LinkBacks (?)
LinkBack to this Thread: http://laserpointerforums.com/f39/1-1-2-watt-445nm-lasers-54005.html
Posted By For Type Date
Possibly good deal on black Trustfire 18650 | BudgetLightForum.com This thread Refback 04-19-2012 02:12 PM
Project: Laser Wireless Autonomous Remote Security Robot (Laser WARSEC Bot) This thread Refback 05-04-2011 05:53 AM
Possibly good deal on black Trustfire 18650 | BudgetLightForum.cz.cc This thread Refback 04-06-2011 01:44 AM
Lasertrden for oss interesserte - Forum - Side 101,5 - Diskusjon.no This thread Refback 03-09-2011 08:04 PM
????????? This thread Refback 02-09-2011 12:31 PM
Looking for a LONG range laser - Calguns.net This thread Refback 02-09-2011 05:43 AM
WickedLasers Unveils "Lightsaber" Powerful Enough to Set People on Fire - Page 19 - AR15.COM This thread Refback 02-08-2011 05:30 PM
????????? This thread Refback 02-08-2011 11:49 AM










Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 12:37 AM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC