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Laser pointer, general laser talk. This area is for general discussion about lasers and laser pointers.
loreadarkshade
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The Laser Projectors Diode List
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35
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7K
Alien Laser
Alien Laser
Livinloud
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Complete guide to owning lasers- Please Read
4 5 6
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94
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99K
sunnyprot
sunnyprot
Jacob32123
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Member Map
39 40 41
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640
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208K
HD58PHD
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wolfram
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Good source for eye protection
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8
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2K
ashwaganda
A
ACEBEAM
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ACEBEAM Terminator M1 Dual Head LEP&LED Flashlight
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0
Views
502
ACEBEAM
ACEBEAM
Unown (WILD)
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Emergency
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11
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2K
Unown (WILD)
Unown (WILD)
Dusty_Lenses
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Post your vintage pointers (weather you still have it or not)
2 3
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46
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10K
The LED (& Laser) Museum
T
Unown (WILD)
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How to post large image files on LPF
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2
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1K
Dundee
Dundee
jnrpop
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List of Laser Diodes - 06/02/2021
13 14 15
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239
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72K
f1nder
f1nder
Tymtravler
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Acronyms for the Forum
7 8 9
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134
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98K
Unown (WILD)
Unown (WILD)
Unown (WILD)
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The spam
2 3
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35
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8K
Junkers
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jayrob
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Learn From Mistakes That Can Happen To Anybody...
13 14 15
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236
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142K
Buert
B
Unown (WILD)
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For members who wish to change their name
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2
Views
1K
Unown (WILD)
Unown (WILD)
CurtisOliver
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Updated: The Wavelength Thread
6 7 8
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122
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26K
CurtisOliver
CurtisOliver
Spoomples
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REPLACEMENT TOOL: Relative Laser Brightness Calculator (Open Source Edition)
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7
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3K
Spoomples
Spoomples
Sander
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LASER Bible : List of everything you need to buy or build a laserpointer or projector
2
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25
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40K
hakzaw1
hakzaw1
Dusty_Lenses
Spectrometer Wanted
Replies
11
Views
394
loreadarkshade
loreadarkshade
chris010572
Help - looking to purchase 2 laser pointers - Anyone building/selling them?
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5
Views
290
GSS
G
LEDbeam
Laser side-spill
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15
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1K
Encap
E
loreadarkshade
JLasers - June 2024 Giveaway
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4
Views
612
IvanMen
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E
Broken fiber connector FAP800
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7
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1K
esobrinho
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B
Clouds and lasers
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12
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2K
JDCKent
JDCKent
T
where to find cheap hosts
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3
Views
573
loreadarkshade
loreadarkshade
LEDbeam
Recommend me a laser from Amazon?
2
Replies
16
Views
2K
Nuguns
Nuguns
ACEBEAM
ACEBEAM Celebrates 10th Anniversary
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1
Views
375
paul1598419
paul1598419
Darktron
NUBC32T with FAC, Gball or G2 lens?
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3
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1K
Darktron
Darktron
R
Laser pointer Power Reduction
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10
Views
782
razerizlazer
R
LEDbeam
Looking for opinions about my laser brightness
2
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28
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2K
LEDbeam
LEDbeam
M
Can you find out the polarity of a diode without datasheet?
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10
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2K
Amak87
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B
What is up with polarity??
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14
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1K
GSS
G
C
Beam Divergence of Sanwu High Power Diode
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2
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535
paul1598419
paul1598419
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What do you think Usb/Usb-c ?
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4
Views
685
Deleted member 78982
D
D
What Happened To Lem?
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0
Views
549
Deleted member 78982
D
D
Anyone want to help me pick a laser? 1W or higher, $150-200 budget.
Replies
4
Views
647
Unown (WILD)
Unown (WILD)
Alien Laser
What happen to lazeerer !!
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3
Views
948
Deleted member 78982
D
laserpointersarecool
POV: your Laser pointer lens is dirty
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1
Views
571
Alien Laser
Alien Laser
laserpointersarecool
Cheap red keychain laser pointers are actually focusable
Replies
8
Views
973
Encap
E
LEDbeam
Are laser safety glasses ALWAYS needed?
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10
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1K
Alien Laser
Alien Laser
laserpointersarecool
Did you got that naked lady diffraction grating?
Replies
5
Views
724
Unown (WILD)
Unown (WILD)
loreadarkshade
Sanwu 505nm Pocket
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7
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1K
paul1598419
paul1598419
R
UV Lasers
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12
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935
Blarg King
Blarg King
A
Laserglow Glasses
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7
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1K
Encap
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J
L.A.S.E.R., a word, or an abbreviation?
2
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22
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1K
Unown (WILD)
Unown (WILD)
D
Will better 18650 batteries make my laser pointer stronger?
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4
Views
764
Blarg King
Blarg King
D
Am I slowly damaging my eyes using my burning laser pointer without glasses?
Replies
8
Views
782
Blarg King
Blarg King
julianthedragon
Lab and garage-less friends, where do you work with lasers?
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5
Views
721
Ricker
Ricker
Unown (WILD)
New subforum soon ... maybe
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7
Views
667
RedCowboy
RedCowboy
D
Anyone ever order an EBay 1W Laser Pointer to Canada?
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7
Views
667
DanTheMan69420
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Lifetime17
Happy Easter LPF
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4
Views
600
evans965
evans965
A
JLasers green laser
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5
Views
774
Ante
A
W
Need small diameter (narrow) module for hand build laser pointer (color, power open)
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7
Views
997
wb0gaz
W
laserpointersarecool
What was your first pointer?
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9
Views
888
kecked
kecked
L
[REQ MET] Looking for a mentor or a place to learn
2 3
Replies
37
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5K
Unown (WILD)
Unown (WILD)
O
I have some questions about a new laser i got.
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4
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1K
paul1598419
paul1598419
rammo
A possible way to use Lasers without Safety Goggles? (See the beam!)
2
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17
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2K
wolfram
wolfram
O
Just ringing the door bell
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10
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1K
Gryphon
Gryphon
T
Drill a hole with a laser
2
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27
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2K
Ricker
Ricker
S
Adapt 5.6mm diode to 9mm module?
Replies
7
Views
928
Enchilada
Enchilada
405nanoMatt
Using a microwave for metal vapor crystal deposition?
Replies
8
Views
1K
wolfram
wolfram
loreadarkshade
🎊🎁JLasers March 2024 Giveaway! 🎊🎁
Replies
8
Views
894
WizardG
WizardG
loreadarkshade
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(ENDED) JLasers February 2024 Giveaway
2
Replies
21
Views
3K
Giannis_TDM
Giannis_TDM
laserpointersarecool
am i the only one who actually likes the danger stickers on laserpointers?
Replies
8
Views
914
sunnyprot
sunnyprot
laserpointersarecool
  • Poll
do you put keychain laserpointers on you keys?
Replies
12
Views
2K
sunnyprot
sunnyprot
Darktron
QuaLas arrays (numb12 modules)
2
Replies
19
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2K
Ricker
Ricker
L
INTRODUCING a new community for people who love lasers, join now!
Replies
8
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1K
Unown (WILD)
Unown (WILD)
matrixcs
Top-notch Сasual Dating Authentic Damsels - Legit Account was hacked :(
Replies
4
Views
687
Shmackitup
Shmackitup
nmbusa
Shuji Nakamura father of the blue led
Replies
4
Views
669
CurtisOliver
CurtisOliver
Marco Polo
The Offroadfreak Skylasers group buy, from way back when!
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1
Views
517
Gryphon
Gryphon
P
Help Needed
Replies
2
Views
873
Shmackitup
Shmackitup
lasergolub
Beginner in the laser hobby, wondering what I can upgrade to eventually.
Replies
5
Views
980
Eidetical
Eidetical
I
How do you guys feel about lasers being used for space communication?
Replies
9
Views
1K
kecked
kecked
drumz0rz
Let's Talk Low Cost Scanning Lasers
Replies
1
Views
572
RedCowboy
RedCowboy
varganorbert222
Safety glasses for every wavelength
Replies
6
Views
850
RedCowboy
RedCowboy
L
Greatest Burning Power, Where To Buy From
Replies
4
Views
605
kecked
kecked
P
  • Locked
San Diego night lasers in the mid 90's?
2
Replies
24
Views
4K
Unown (WILD)
Unown (WILD)
L
I Am Simply A Rookie In This Area
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0
Views
293
LionStar
L
S
guidance request
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0
Views
328
seyedsaeidafrazi
S
G
Someone can help me to find 70w+ laser site
Replies
3
Views
620
Unown (WILD)
Unown (WILD)
N
Help finding a laser builder in Houston
Replies
0
Views
417
Nerd0606
N
Eidetical
Beginnings of a Laser Museum
Replies
0
Views
347
Eidetical
Eidetical
W
Low Power Laser Diode
Replies
3
Views
512
loreadarkshade
loreadarkshade
R
What is F thets Lens and what can F theta lens do ?
Replies
4
Views
821
Rexhang5
R
O
Building my first laser pointer
Replies
0
Views
418
Orca26
O
P
New to lasers
Replies
2
Views
645
paul1598419
paul1598419
V
808nm and 532nm prices
Replies
7
Views
1K
sunnyprot
sunnyprot
S
How should I go about getting a laser in Australia?
Replies
5
Views
742
loreadarkshade
loreadarkshade
Ears and Eggs
Lasers and Film Cameras?
Replies
12
Views
2K
RA_pierce
RA_pierce
L
Laser beam for hairline design.
Replies
1
Views
613
Encap
E
CurtisOliver
Happy New Year LPF - 2024
Replies
6
Views
1K
lasersbee
lasersbee
K
How do steerable and laser levels usually work?
Replies
9
Views
2K
Unown (WILD)
Unown (WILD)
O
laser crystals bonded with q-switch
2 3
Replies
44
Views
5K
atomd
A
loreadarkshade
  • Poll
FINISHED - January 2024 JLasers Giveaway!
2 3 4
Replies
53
Views
6K
Ears and Eggs
Ears and Eggs
G
Dinosaur Egg star Projector from China?
Replies
7
Views
1K
Ears and Eggs
Ears and Eggs
S
Trying to find a low divergent green laser
Replies
4
Views
779
paul1598419
paul1598419
R
Reliable Companies for First Purchase
Replies
6
Views
2K
paul1598419
paul1598419
CurtisOliver
Merry Christmas LPF 2023!
Replies
15
Views
1K
CurtisOliver
CurtisOliver
loreadarkshade
  • Poll
December 2023 JLasers 450nm 1.6W Giveaway!
2
Replies
30
Views
4K
Gryphon
Gryphon
S
Seeking Adjustable Laser Pointer for Precision Measurements
Replies
1
Views
539
Encap
E
S
How to diagnose a Problem with a broken laser?
Replies
1
Views
538
paul1598419
paul1598419
O
Laser diode identification help
Replies
1
Views
783
paul1598419
paul1598419
Eidetical
Don Gillespie of Eldon Lasers Passed Away
Replies
14
Views
2K
Eidetical
Eidetical
L
How do I turn a lazer diod on/off quickly?
Replies
12
Views
1K
RedCowboy
RedCowboy
S
Lasers and insects
Replies
3
Views
682
SaberToothLight
S
S
Shorted a switch + lens protrusion
Replies
3
Views
742
ZRaffleticket
ZRaffleticket
S
Sharp 505nm max current?
Replies
5
Views
989
paul1598419
paul1598419
A
Conversion of Coke items for LaserOS
Replies
0
Views
578
Andrew5812
A
CurtisOliver
505nm builds
Replies
4
Views
793
CurtisOliver
CurtisOliver
Unown (WILD)
Report spam ...
Replies
0
Views
526
Unown (WILD)
Unown (WILD)
E
Best laser for arborists
Replies
11
Views
2K
kecked
kecked
S
488nm Build! Finally!
Replies
6
Views
766
Seffers93
S
S
What am I missing?
Replies
5
Views
616
Seffers93
S
Eidetical
First Hologram With A Semiconductor Laser
Replies
7
Views
859
Eidetical
Eidetical
R
I know nothing about lasers and need help dealing with scientific research lasers
Replies
5
Views
717
kecked
kecked
Lifetime17
Happy Thanksgiving LPF
Replies
14
Views
1K
lasersbee
lasersbee
S
Switch Question
Replies
2
Views
553
Seffers93
S
Dundee
My Star Trek Phaser Mod - Old & New
Replies
15
Views
3K
lasersbee
lasersbee
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