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 > Blue, Yellow, & Other Colored Lasers



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



Reply
 
LinkBack Thread Tools Display Modes
Old 03-25-2016, 07:48 PM #1
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Question about a blue >1W, laser pointer.

Hi all.
It is my first post to your forum,so I salute you.
Yesterday,I received a blue laser pointer,SHARP EAGLE ZQ-LA-301 445nm 5MW Laser Pointer, declared as having 1300-1500 MW. SHARP EAGLE ZQ-LA-301 445nm Blue High Power Buring Laser Pointer Sale - Banggood.com .
I began trying it,but while it has a decent beam in the night sky,when I try to burn a piece of paper with this,it says no.
I use 2 X 16340 Olight batteries.
Has someone any idea about this laser pointer please?


Theodore41 is offline   Reply With Quote







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







Old 03-25-2016, 08:07 PM #2
Razako's Avatar
Class 3B Laser
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Razako Razako is online now
Class 3B Laser
Razako's Avatar
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Hmm. Looks like they stuffed a 445nm into a laser 301 host. It's actually pretty hard to light paper on fire. It works better with certain types of paper and you need the focus just right on your laser. Too tight and you burn through the paper without it catching fire. Too spread out and the energy density is too low.

If you don't have laser safety goggles I recommend you get some immediately before messing around much with that laser. That thing can cause eye damage instantly if you mess up.

Last edited by Razako; 03-25-2016 at 08:12 PM.
Razako is online now   Reply With Quote
Old 03-25-2016, 08:24 PM #3
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Razako View Post
Hmm. Looks like they stuffed a 445nm into a laser 301 host. It's actually pretty hard to light paper on fire. It works better with certain types of paper and you need the focus just right on your laser. Too tight and you burn through the paper without it catching fire. Too spread out and the energy density is too low.

If you don't have laser safety goggles I recommend you get some immediately before messing around much with that laser. That thing can cause eye damage instantly if you mess up.
Thank you for your response.
I am new comer to lasers,so I have to learn many things.
I tried to burn also,a plastic wrapping piece,and a scotch tape,but there was not any fire,not even smoke.I tried to focus the beam on the paper,but nothing .After some seconds,I sensed that the temperature of the host went up,and so I stopped playing.
And of course,I wear the red goggles which I bought together with the laser ,which I see they are OK.
Theodore41 is offline   Reply With Quote
Old 03-25-2016, 08:30 PM #4
Razako's Avatar
Class 3B Laser
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Razako Razako is online now
Class 3B Laser
Razako's Avatar
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Theodore41 View Post
Thank you for your response.
I am new comer to lasers,so I have to learn many things.
I tried to burn also,a plastic wrapping piece,and a scotch tape,but there was not any fire,not even smoke.I tried to focus the beam on the paper,but nothing .After some seconds,I sensed that the temperature of the host went up,and so I stopped playing.
And of course,I wear the red goggles which I bought together with the laser ,which I see they are OK.
Maybe post a video or some pictures of the laser in use if you can.
A true 1500-2000mw laser should burn stuff like crazy when focused.
https://youtu.be/W6ve9XxLFXo
This is my 2W 450nm laser in action.
Razako is online now   Reply With Quote
Old 03-25-2016, 08:44 PM #5
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Razako View Post
Maybe post a video or some pictures of the laser in use if you can.
A true 1500-2000mw laser should burn stuff like crazy when focused.
https://youtu.be/W6ve9XxLFXo
This is my 2W 450nm laser in action.
I'll try,if you tell me how I put the photos here.
Thank you again.
Theodore41 is offline   Reply With Quote
Old 03-25-2016, 08:47 PM #6
Razako's Avatar
Class 3B Laser
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Razako Razako is online now
Class 3B Laser
Razako's Avatar
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Theodore41 View Post
I'll try,if you tell me how I put the photos here.
Thank you again.
Upload to photobucket or some other site and use the 'insert imagine' function when posting.
Razako is online now   Reply With Quote
Old 03-25-2016, 08:57 PM #7
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Razako View Post
Upload to photobucket or some other site and use the 'insert imagine' function when posting.
I'll try to do it,thank you.
Theodore41 is offline   Reply With Quote
Old 03-25-2016, 09:51 PM #8
Banned
 
Join Date: Feb 2015
Posts: 1,372
Rep Power: 0
Isaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond repute
Isaac Clarke Isaac Clarke is offline
Banned
 
Join Date: Feb 2015
Posts: 1,372
Rep Power: 0
Isaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

welcome to the forum

it might be that your laser is under-powered, did the laser came with a powergraph?
Isaac Clarke is offline   Reply With Quote
Old 03-25-2016, 09:51 PM #9
Stone0311's Avatar
Member
 
Join Date: Mar 2016
Location: Oregon
Posts: 40
Rep Power: 0
Stone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond repute
Stone0311 Stone0311 is offline
Member
Stone0311's Avatar
 
Join Date: Mar 2016
Location: Oregon
Posts: 40
Rep Power: 0
Stone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond reputeStone0311 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

I wasted my money on a green one a while back. Lol it will light matches but only if I loosen the focus ring as far as it will go and use a black marker on the tip of the match but yea you def wanna wear safety glasses if your are looking at it close enough to try and burn stuff
Stone0311 is offline   Reply With Quote
Old 03-25-2016, 10:22 PM #10
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Isaac Clarke View Post
welcome to the forum

it might be that your laser is under-powered, did the laser came with a powergraph?
No,no,it was in a little white card box.Nothing else.Not a written paper with some notes .
Theodore41 is offline   Reply With Quote
Old 03-25-2016, 10:28 PM #11
Banned
 
Join Date: Feb 2015
Posts: 1,372
Rep Power: 0
Isaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond repute
Isaac Clarke Isaac Clarke is offline
Banned
 
Join Date: Feb 2015
Posts: 1,372
Rep Power: 0
Isaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond reputeIsaac Clarke has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

hmm you got it from a chinese seller i assume?
Isaac Clarke is offline   Reply With Quote
Old 03-25-2016, 10:44 PM #12
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Isaac Clarke View Post
hmm you got it from a chinese seller i assume?
From a big one from HK. SHARP EAGLE ZQ-LA-301 445nm Blue High Power Buring Laser Pointer Sale - Banggood.com .
I also bought from him a Olight SR52-UT and a Astrolux S1 flashlights and some batteries,and I had no problem with them.Only with the laser.
Theodore41 is offline   Reply With Quote
Old 03-25-2016, 10:52 PM #13
Razako's Avatar
Class 3B Laser
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Razako Razako is online now
Class 3B Laser
Razako's Avatar
 
Join Date: Mar 2006
Location: Utah
Posts: 4,373
Rep Power: 24102
Razako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond reputeRazako has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Here's a pretty simple power check for your laser. Get some black newspaper or other black paper. Fully charge the batteries, and then focus your laser down to a tiny dot on the paper. If it STILL can't even burn a hole through the paper you've got an underspec laser on your hands.
Razako is online now   Reply With Quote
Old 03-25-2016, 10:57 PM #14
hakzaw1's Avatar
Class 4 Laser
 
Join Date: Apr 2009
Location: 'Deep in the Heart Of Texas..."
Posts: 8,335
Rep Power: 24790
hakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond repute
hakzaw1 hakzaw1 is online now
Class 4 Laser
hakzaw1's Avatar
 
Join Date: Apr 2009
Location: 'Deep in the Heart Of Texas..."
Posts: 8,335
Rep Power: 24790
hakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond reputehakzaw1 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

It may have been better if you had joined LPF THEN find a better laser to buy--by checking the reviews--

ALSO IMHO your first thread SHOULD have been an 'into' of yourself and place it in the WELCME section==
LAST -you failed to complete your personal profile-so your location does not appear under your username --(just ONE of my pet peeves) had you done all that- a member close to pour location who owns a LPM would have offered to meter your laser for free-a longstanding tradition here.

I suspect that you unaware of the diff between burning white paper VS black--
coz white reflects it does not burn nearly as easily as black or 'sharpied' objects.
That includes matches balloons etc.
Distance between has an effect and by using a magnifying glass you can increase the burn rate..

I have a +7 rep bump waiting for you once you finish your profile and make a nice intro thread--hak
__________________
IF YOU ARE NEW HERE- READ ALL THIS http://laserpointerforums.com/f37/an...ml#post1353314
& Spend some hours reading at LASERPOINTERSAFETY.COM

powered by PANGOLIN-ILDA Member since 2014.

QS/FB3 +Beyond-APC40-Mamba Black(clone) 5paghettix2 and I-show x2-Kasio synth-midi
KGB- 532 1.1W 445 2.2W 655 1.3W DT Pro 40 still needs more red.
KGB1W+ 532 DT Pro 40 soon to be GB.
Laserking 1300RGB FULL COLOR 30K(may be FS)
Laserking RGB LK PD2 500 and LK SD 850
REKE RGB 500- G 300
HeNes-(12)R(3)G-COH-594/5 mW-thnx DrSam
MULTILINE-147mW[
445nm 180mW-Mini spiro-Yob.
LPMs-RadiantAlpha& Pro5W-AixiZ SPER/KenmeterLite/LB1
Spacelas 1178mW 655nm/AixiZ 300mW532&
2 B&W 473nm 5/6mW lab
JETLRS1.3W&1.2W-MGL-H
638 180mW ttl mimi lab (av. 230mW)
405 100mW ttl mini lab
445 300 mW ttl mni lab ^AixiZ^ all for a lumia PJ
*MightyMite 2000* RGB all diode 2.2W 30K- 637/520./450...NEW!!
Guide DIY Pjs by Dan-
http://nqlasers.com/scannerreference/index.php?title=Main_Page

Last edited by hakzaw1; 03-25-2016 at 10:59 PM.
hakzaw1 is online now   Reply With Quote
Old 03-25-2016, 11:26 PM #15
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

I complete some info there.I came at once writing the post,because I think that if the laser pointer is not as they say it is,I could return it to the store.So,I was in a hurry.
As for the distance,I went real close,wearing of course the red goggles.
Theodore41 is offline   Reply With Quote
Old 03-25-2016, 11:48 PM #16
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Theodore41 Theodore41 is offline
Class 1 Laser
 
Join Date: Mar 2016
Location: Athens Greece
Posts: 82
Rep Power: 62
Theodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond reputeTheodore41 has a reputation beyond repute
Default Re: Question about a blue >1W, laser pointer.

Quote:
Originally Posted by Razako View Post
Here's a pretty simple power check for your laser. Get some black newspaper or other black paper. Fully charge the batteries, and then focus your laser down to a tiny dot on the paper. If it STILL can't even burn a hole through the paper you've got an underspec laser on your hands.
False alarm.
I thank you very much for your suggestion Razako.I took some black wrapping plastic and the laser burned it at once,even not focused well.When I focused,it burned a hole through the plastic at light speed! Bingo.
Thank you again,
Theodore.
Theodore41 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











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 01:44 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