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 > 445nm Lasers



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



Reply
 
LinkBack Thread Tools Display Modes
Old 07-14-2014, 10:00 PM #1
dethlore's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
dethlore dethlore is offline
Class 2M Laser
dethlore's Avatar
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
Default Powers up then levels out halfway on

I have an M140 wired up to a 1.9A linear LT1185 current regulator.
Turns on and is on as it should be. nothing out of the ordinary, but I recently got a Radiant X4 LPM and measured it. The weirdest thing happens:

It ramps up to just over 1000mW, and then just as quickly as it went up (about 20 seconds), the power falls down to around 600mW. Regulator is heatsinked to a cpu heatsink, and the M140 is in a copper module in a fair sized heatsink. The module is warm, but not hot.

This SHOULD be getting up close to 2W shouldn't it?

Any ideas?


__________________
[ | | ]--------------------------------------------------
lasers
808nm 20watt - watercooled
20X 650nm Cheapy Home Depot 9led conversion - My first ever build using Rkstr driver.
18X 650nm rifle mounted custom module
- in progress
A140 445nm 1.4W 3-element glass lens | custom Quassimoto host (twin) | home-made LM317 driver | Radiant X4 LPM
A140 445nm 1.0watt custom Quassimoto host(twin) with 445/405 driver
M140 445nm 1.4watt custom everything
M140 445nm 1.4watt custom everything, mounted in walking staff
M140 445nm 1.8watt custom sink/module/driver in Ultrafire 504B with Extension Tube

405nm BluRay Player - Dead <5mw
protection
OEM Laser Systems
DBD Style 34: 190-534nm, 790-1090nm OD7+ 22% VLT
ARG Style 56: 180-532nm OD7+ 48% VLT
Generic
Cheap Chinese for Red Wavelengths
GB Closed for now Click "LASER SHIRTS" to see the latest run!
LASER SHIRTS

OEM Laser Systems Certified Goggles - Protect your eyes!
www.oemlasersystems.com

www.reubart.com
dethlore is offline   Reply With Quote







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







Old 07-14-2014, 10:42 PM #2
DTR's Avatar
DTR DTR is online now
Class 4 Laser
 
Join Date: Jun 2010
Location: St. Louis MO
Posts: 5,482
Rep Power: 10819
DTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond repute
DTR DTR is online now
Class 4 Laser
DTR's Avatar
 
Join Date: Jun 2010
Location: St. Louis MO
Posts: 5,482
Rep Power: 10819
DTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond reputeDTR has a reputation beyond repute
Default Re: Powers up then levels out halfway on

Maybe your resistors are overheating. When they overheat the values change and the current will drop. I had this problem with some of the original Moh drivers but I think he went to a higher rated resistor as it was not present in later driver versions. I had to solve it by sinking the resistors as well as the regulator.

Last edited by DTR; 07-14-2014 at 10:43 PM.
DTR is online now   Reply With Quote
Old 07-14-2014, 10:50 PM #3
dethlore's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
dethlore dethlore is offline
Class 2M Laser
dethlore's Avatar
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
Default Re: Powers up then levels out halfway on

Hmm... may be. In fact, I think you're absolutely right. I didn't think of that before because I've run things at 3A+ before, but the input voltage and output voltage was closer... NOW, my regulator is dropping about 7V at 1.9A from my 12V source. duh... haha I really need to get a variable bench supply so I don't do this to myself.

I apologize for the handful of duh threads I've started lately. I took a break from electronics for a while, but I'm getting back in...
__________________
[ | | ]--------------------------------------------------
lasers
808nm 20watt - watercooled
20X 650nm Cheapy Home Depot 9led conversion - My first ever build using Rkstr driver.
18X 650nm rifle mounted custom module
- in progress
A140 445nm 1.4W 3-element glass lens | custom Quassimoto host (twin) | home-made LM317 driver | Radiant X4 LPM
A140 445nm 1.0watt custom Quassimoto host(twin) with 445/405 driver
M140 445nm 1.4watt custom everything
M140 445nm 1.4watt custom everything, mounted in walking staff
M140 445nm 1.8watt custom sink/module/driver in Ultrafire 504B with Extension Tube

405nm BluRay Player - Dead <5mw
protection
OEM Laser Systems
DBD Style 34: 190-534nm, 790-1090nm OD7+ 22% VLT
ARG Style 56: 180-532nm OD7+ 48% VLT
Generic
Cheap Chinese for Red Wavelengths
GB Closed for now Click "LASER SHIRTS" to see the latest run!
LASER SHIRTS

OEM Laser Systems Certified Goggles - Protect your eyes!
www.oemlasersystems.com

www.reubart.com
dethlore is offline   Reply With Quote
Old 07-15-2014, 03:35 AM #4
dethlore's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
dethlore dethlore is offline
Class 2M Laser
dethlore's Avatar
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
Default Re: Powers up then levels out halfway on

one more thing I need to clarify... is it correct that if using a linear regulator, two old and used 18650s will not be able to supply more than about 1A of power? But the new high discharge batts should be able to do that, right?

Is it possible to use just one high discharge batt for 1.9A through a linear regulator instead of needing more since it is capable of that draw?

I haven't seen any specs or tests on these new high discharge batts.
__________________
[ | | ]--------------------------------------------------
lasers
808nm 20watt - watercooled
20X 650nm Cheapy Home Depot 9led conversion - My first ever build using Rkstr driver.
18X 650nm rifle mounted custom module
- in progress
A140 445nm 1.4W 3-element glass lens | custom Quassimoto host (twin) | home-made LM317 driver | Radiant X4 LPM
A140 445nm 1.0watt custom Quassimoto host(twin) with 445/405 driver
M140 445nm 1.4watt custom everything
M140 445nm 1.4watt custom everything, mounted in walking staff
M140 445nm 1.8watt custom sink/module/driver in Ultrafire 504B with Extension Tube

405nm BluRay Player - Dead <5mw
protection
OEM Laser Systems
DBD Style 34: 190-534nm, 790-1090nm OD7+ 22% VLT
ARG Style 56: 180-532nm OD7+ 48% VLT
Generic
Cheap Chinese for Red Wavelengths
GB Closed for now Click "LASER SHIRTS" to see the latest run!
LASER SHIRTS

OEM Laser Systems Certified Goggles - Protect your eyes!
www.oemlasersystems.com

www.reubart.com
dethlore is offline   Reply With Quote
Old 07-15-2014, 05:12 AM #5
The Lightning Stalker's Avatar
Class 3B Laser
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,654
Rep Power: 716
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
The Lightning Stalker The Lightning Stalker is offline
Class 3B Laser
The Lightning Stalker's Avatar
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,654
Rep Power: 716
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
Default Re: Powers up then levels out halfway on

With a high current DDL type setup, it isn't the ampacity of the batteries that is the problem. The problem
is that the regulator and resistor(s) are dropping so much voltage that there isn't enough left for the diode.
More voltage is the only solution. It also helps if you can see the current the diode is actually pulling.
You need a good size 1Ω or 0.1Ω resistor such as this in series with the diode. That will give you a good
1:1 or 10:1 current reading, respectively.
__________________
ALL NEW MEMBERS MUST READ THIS!!! --> http://www.laserpointersafety.com

"Where, now, is the way by which the light distributes itself" - Job 38:24

YouTube Channel
The Lightning Stalker is offline   Reply With Quote
Old 07-15-2014, 01:58 PM #6
dethlore's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
dethlore dethlore is offline
Class 2M Laser
dethlore's Avatar
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
Default Re: Powers up then levels out halfway on

Quote:
Originally Posted by The Lightning Stalker View Post
With a high current DDL type setup, it isn't the ampacity of the batteries that is the problem. The problem
is that the regulator and resistor(s) are dropping so much voltage that there isn't enough left for the diode.
More voltage is the only solution. It also helps if you can see the current the diode is actually pulling.
You need a good size 1Ω or 0.1Ω resistor such as this in series with the diode. That will give you a good
1:1 or 10:1 current reading, respectively.
I currently have some 5W and 10W 1Ohm resistors, but the idea of using a .1ohm always sounded good to me.
The regulator should have a forward voltage of .75V @ 3A, and the 445nm we always test to run around 5V, although I think it actually runs at 4.5V. I should need a minimum of 6V to lase, and probably another 1-2V for longevity, right? That fits the two Li-Io perfect, so I should have the voltage I need... ?

Just for the record, I did try 3 Li-Io in series for a total of 11.1V (9V-13.2V empty to full) and it wouldn't hit my 1.9A, but a sealed lead acid battery supplies the current just fine. Constant 1.9A, but I think the resistors got hot like DTR suggested, which is actually kinda strange because the LT1185 circuits I have built in the past have stayed cool, even with LEDs with 12V@1.5A
__________________
[ | | ]--------------------------------------------------
lasers
808nm 20watt - watercooled
20X 650nm Cheapy Home Depot 9led conversion - My first ever build using Rkstr driver.
18X 650nm rifle mounted custom module
- in progress
A140 445nm 1.4W 3-element glass lens | custom Quassimoto host (twin) | home-made LM317 driver | Radiant X4 LPM
A140 445nm 1.0watt custom Quassimoto host(twin) with 445/405 driver
M140 445nm 1.4watt custom everything
M140 445nm 1.4watt custom everything, mounted in walking staff
M140 445nm 1.8watt custom sink/module/driver in Ultrafire 504B with Extension Tube

405nm BluRay Player - Dead <5mw
protection
OEM Laser Systems
DBD Style 34: 190-534nm, 790-1090nm OD7+ 22% VLT
ARG Style 56: 180-532nm OD7+ 48% VLT
Generic
Cheap Chinese for Red Wavelengths
GB Closed for now Click "LASER SHIRTS" to see the latest run!
LASER SHIRTS

OEM Laser Systems Certified Goggles - Protect your eyes!
www.oemlasersystems.com

www.reubart.com
dethlore is offline   Reply With Quote
Old 07-16-2014, 01:09 AM #7
IWIRE's Avatar
Class 2M Laser
 
Join Date: Dec 2013
Location: Oklahoma
Posts: 630
Rep Power: 248
IWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond repute
IWIRE IWIRE is offline
Class 2M Laser
IWIRE's Avatar
 
Join Date: Dec 2013
Location: Oklahoma
Posts: 630
Rep Power: 248
IWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond repute
Default Re: Powers up then levels out halfway on

These batteries will supply the current you need 2 PC Imren IMR 18650 Li ion Battery High Drain Rechargeable 3 7V 2600mAh 38A Red | eBay

I started using them in everything that draws much current. I have one in a build running one battery with a boost drive pulling about 6a and it maintains it's voltage under load. I went through a bunch of batteries finding this battery.
__________________

He said "Let there be light !",
and there was,
and it was good.
So we amplified it.
IWIRE is offline   Reply With Quote
Old 07-16-2014, 03:28 AM #8
dethlore's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
dethlore dethlore is offline
Class 2M Laser
dethlore's Avatar
 
Join Date: Apr 2011
Location: Utah
Posts: 596
Rep Power: 82
dethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond reputedethlore has a reputation beyond repute
Default Re: Powers up then levels out halfway on

Quote:
Originally Posted by IWIRE View Post
These batteries will supply the current you need 2 PC Imren IMR 18650 Li ion Battery High Drain Rechargeable 3 7V 2600mAh 38A Red | eBay

I started using them in everything that draws much current. I have one in a build running one battery with a boost drive pulling about 6a and it maintains it's voltage under load. I went through a bunch of batteries finding this battery.
I was thinking those would do the trick. I'll have to get a pair and post back if it gives me the current my driver is set for.

Thanks
__________________
[ | | ]--------------------------------------------------
lasers
808nm 20watt - watercooled
20X 650nm Cheapy Home Depot 9led conversion - My first ever build using Rkstr driver.
18X 650nm rifle mounted custom module
- in progress
A140 445nm 1.4W 3-element glass lens | custom Quassimoto host (twin) | home-made LM317 driver | Radiant X4 LPM
A140 445nm 1.0watt custom Quassimoto host(twin) with 445/405 driver
M140 445nm 1.4watt custom everything
M140 445nm 1.4watt custom everything, mounted in walking staff
M140 445nm 1.8watt custom sink/module/driver in Ultrafire 504B with Extension Tube

405nm BluRay Player - Dead <5mw
protection
OEM Laser Systems
DBD Style 34: 190-534nm, 790-1090nm OD7+ 22% VLT
ARG Style 56: 180-532nm OD7+ 48% VLT
Generic
Cheap Chinese for Red Wavelengths
GB Closed for now Click "LASER SHIRTS" to see the latest run!
LASER SHIRTS

OEM Laser Systems Certified Goggles - Protect your eyes!
www.oemlasersystems.com

www.reubart.com

Last edited by dethlore; 07-16-2014 at 03:28 AM.
dethlore is offline   Reply With Quote
Old 07-16-2014, 12:40 PM #9
IWIRE's Avatar
Class 2M Laser
 
Join Date: Dec 2013
Location: Oklahoma
Posts: 630
Rep Power: 248
IWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond repute
IWIRE IWIRE is offline
Class 2M Laser
IWIRE's Avatar
 
Join Date: Dec 2013
Location: Oklahoma
Posts: 630
Rep Power: 248
IWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond reputeIWIRE has a reputation beyond repute
Default

I haven't been brave enough to test them and see if they really will supply 38a like they state. But everything else tests out with them. Capacity is what's stated and the internal resistance is low.
They worked for me and I hope they work for you. The seller I posted a link to ships fast.
__________________

He said "Let there be light !",
and there was,
and it was good.
So we amplified it.
IWIRE is offline   Reply With Quote
Old 07-17-2014, 04:42 AM #10
The Lightning Stalker's Avatar
Class 3B Laser
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,654
Rep Power: 716
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
The Lightning Stalker The Lightning Stalker is offline
Class 3B Laser
The Lightning Stalker's Avatar
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,654
Rep Power: 716
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
Default Re: Powers up then levels out halfway on

That should work with fully charged cells. You may need to charge when they reach 3.5V/cell
__________________
ALL NEW MEMBERS MUST READ THIS!!! --> http://www.laserpointersafety.com

"Where, now, is the way by which the light distributes itself" - Job 38:24

YouTube Channel
The Lightning Stalker 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 06:54 PM.


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