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Laser pointer, general laser talk. This area is for general discussion about lasers and laser pointers.
jnrpop
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List of Laser Diodes - 21/06/2020
9 10 11
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173
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35K
Snecho
Snecho
ArcticDude
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LPF's Build showroom
Replies
8
Views
796
paul1598419
paul1598419
Spoomples
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REPLACEMENT TOOL: Relative Laser Brightness Calculator (Open Source Edition)
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7
Views
1K
Spoomples
Spoomples
Jacob32123
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Member Map
37 38 39
Replies
619
Views
162K
Sumfinclever
Sumfinclever
photonaholic
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Anyone ever work with the NECSEL 10 watt 520nm before??
4 5 6
Replies
85
Views
10K
Alaskan
Alaskan
Livinloud
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Complete guide to owning lasers- Please Read
4 5 6
Replies
87
Views
78K
hakzaw1
hakzaw1
aaronnoraa
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Ran across this publication from Sharp..
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4
Views
1K
paul1598419
paul1598419
Sander
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LASER Bible : List of everything you need to buy or build a laserpointer or projector
2
Replies
25
Views
33K
hakzaw1
hakzaw1
CurtisOliver
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Updated: The Wavelength Thread
6 7 8
Replies
117
Views
11K
Immo1282
Immo1282
jayrob
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Learn From Mistakes That Can Happen To Anybody...
13 14 15
Replies
232
Views
123K
CurtisOliver
CurtisOliver
doubleone44
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The Wavelength Thread
2 3
Replies
46
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31K
cool
C
Tymtravler
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Acronyms for the Forum
7 8 9
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128
Views
84K
Jhop
Jhop
DJNY
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  • Sticky
~ Laser accessories you should own ~
7 8 9
Replies
135
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101K
Livinloud
Livinloud
TheD
My first lasers (from eBay) - Don't use these goggles/glasses
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1
Views
110
ArcticDude
ArcticDude
I
200 W car-mounted laser!
2
Replies
25
Views
931
aaronnoraa
aaronnoraa
D
Where can I buy a 7 watt laser?
2
Replies
20
Views
787
Gianakakis
Gianakakis
Alex2893
cheap USB microscope from amazon takes good photos of laser diodes
Replies
1
Views
142
TheD
TheD
Jim H
DYE help
2
Replies
22
Views
518
H2Oxide
H2Oxide
J
What kind of Lazer do I have?
Replies
1
Views
141
Encap
E
Z
New laser beam doesn't follow traditional laws of refraction.
Replies
0
Views
132
Zerosage
Z
XM360
Feedback on Laser Glasses Comparison Video
Replies
0
Views
239
XM360
XM360
K
eye protection from laser weapons
Replies
3
Views
237
Snecho
Snecho
L
Protection from rioters using lasers to blind
2
Replies
16
Views
728
ixfd64
I
C
Is it possible?
2
Replies
19
Views
570
RB astro
RB astro
C
Photo-reactive ink, paint, or other substance?
Replies
10
Views
346
icecruncher
icecruncher
W
Broke the anode pin on my Osram PLT5 450B diode, is there any hope in fixing it?
Replies
3
Views
224
hakzaw1
hakzaw1
Gianakakis
Fully ajustable R/G build in a 14mm-20mm wide pen
Replies
4
Views
414
RedCowboy
RedCowboy
Hexal101
Is the Laserlands <5mw 450nm laser pointer actually less than 5mw?
Replies
7
Views
351
Alaskan
Alaskan
W
Just received a c6 host from survivallaser and I'm a little confused with the driver pill
Replies
8
Views
339
gazer101
G
J
Very low power White RGB Laser Module
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1
Views
218
Alaskan
Alaskan
TerryC
Terry from TN here 46 yo
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6
Views
273
Lifetime17
Lifetime17
B
So mad i could punch a baby
Replies
9
Views
853
Snecho
Snecho
F
What type of laser is this?
2
Replies
22
Views
3K
Coonie
C
RedCowboy
LEP
Replies
12
Views
1K
CDBEAM777
CDBEAM777
P
Best Lasers in terms of Power/Dollar
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3
Views
438
Snecho
Snecho
G
[Important] Legal Documents for a Product Consisting 5 mW Green Laser
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5
Views
317
Encap
E
S
Diy 2W laser
Replies
1
Views
286
RedCowboy
RedCowboy
A
Most powerful handheld laser to buy
Replies
12
Views
615
Coonie
C
BowtieGuy
Happy Fouth of July!
Replies
9
Views
340
Alaskan
Alaskan
Karbon-DHC
Shipping lasers from Vietnam
Replies
3
Views
426
Karbon-DHC
Karbon-DHC
CurtisOliver
Room temperature Orange Laser Diodes
2
Replies
17
Views
2K
18LJ
18LJ
Hexal101
Does Zbolt sell real <5mw lasers?
Replies
1
Views
265
Encap
E
Chicxulub
TRUE <5mw lasers?
Replies
5
Views
476
hakzaw1
hakzaw1
R
Where can I buy class 2 laser and ship to USA?
Replies
3
Views
354
Encap
E
G
(SOLVED) I... I'm Kinda Retarded
2
Replies
24
Views
1K
Cyparagon
Cyparagon
Stadsjaap
18650 or 2x 16340 batteries
2
Replies
21
Views
11K
Encap
E
XM360
Feedback on Laser Video
2
Replies
18
Views
968
XM360
XM360
J
CR123 batteries
Replies
14
Views
590
Richie89
Richie89
P
What all colors do lasers come in?
Replies
14
Views
947
hakzaw1
hakzaw1
M
Can I put a M140 In this?
Replies
5
Views
353
MojangYang
M
J
Self defense
2
Replies
16
Views
757
JonHorde
J
Snecho
The Most Helpful Search...
Replies
0
Views
309
Snecho
Snecho
Gianakakis
Truly waterproofing my c6 host.
Replies
5
Views
301
Snecho
Snecho
Petersoft
Strange behavior of the red laser
2
Replies
18
Views
838
Snecho
Snecho
A
Laser Tag
Replies
12
Views
564
adolfhack
A
S
Information - Drivers & Batteries
Replies
2
Views
250
gazer101
G
Gianakakis
Just some pics of nice beams
Replies
2
Views
333
Gianakakis
Gianakakis
C
does CNI no longer makes laser pointers?
Replies
2
Views
257
Encap
E
R
Dragon Lasers 589nm module question.
Replies
6
Views
400
Encap
E
FuzzyPancake
It's 2020... Can We Safely Store our Rechargeable Li-ion Batteries in Our Lasers Yet?
2
Replies
18
Views
929
Coonie
C
Gianakakis
Is my diode fixable?
Replies
4
Views
297
steve001
S
Lifetime17
HAPPY Memorial Day LPF...
Replies
2
Views
284
RedCowboy
RedCowboy
P
Question about Laser before purchase
Replies
3
Views
578
hakzaw1
hakzaw1
P
Any violet or blue Laser Pointers under $30
2 3
Replies
33
Views
2K
paul1598419
paul1598419
F
Fulminex lasers
Replies
12
Views
4K
mindbender66
M
L
Motor from a projector
Replies
2
Views
317
hakzaw1
hakzaw1
L
Confusing, strange situation with a “650nm“ 4 pin laser diode / please help
Replies
6
Views
371
leo.b
L
P
What laser pointers are used in laser machines?
Replies
1
Views
284
Snecho
Snecho
Mattronium
60th anniversary of the LASER's discovery!
Replies
3
Views
271
Gianakakis
Gianakakis
L
Focused laser makes strange effect on my safety glasses
Replies
7
Views
613
hakzaw1
hakzaw1
B
Safety glasses
Replies
4
Views
342
Gianakakis
Gianakakis
FuzzyPancake
Could Rice Cooker + Distilled Water + Vegetable Glycerin = Fog Machine?
Replies
4
Views
316
Snecho
Snecho
S
Laser driver battery
2
Replies
17
Views
850
Sharpee64
S
Petersoft
Buying Skylasers or laser btb
2
Replies
17
Views
1K
Petersoft
Petersoft
T
New laser very dim
Replies
7
Views
598
bertha
B
V
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Why don't laser sites ever offer a monthly package?
Replies
4
Views
317
ArcticDude
ArcticDude
V
Laser projector of 2D CAD files
Replies
0
Views
238
vaminsco
V
V
A question about ebay 450nm lasers?
Replies
4
Views
443
GSS
G
T
Can't find
Replies
8
Views
381
Cyparagon
Cyparagon
S
LPM? Suggestions? Anyone Nearby?
Replies
8
Views
393
Snecho
Snecho
D
Can you see the beam of a green 5mw laser outdoors at night with fog?
Replies
4
Views
649
Petersoft
Petersoft
Petersoft
shipping during pandemic
Replies
2
Views
266
Encap
E
L
Help with choosing a visible light beam / lower risk laser
Replies
8
Views
543
brendon7358
brendon7358
Lifetime17
5.6mm no press 12mm DTR modules
2 3 4
Replies
61
Views
3K
bertha
B
A
Looking for Photonic Disruptor
Replies
0
Views
262
AhSo69
A
M
Is this 10W handheld laser is authentic or fake?
Replies
14
Views
2K
trussmonkey25
trussmonkey25
T
Wow
Replies
5
Views
459
thedoc8
T
K
Laser lines
Replies
7
Views
451
paul1598419
paul1598419
Z
Best diode and lens for long distance burning
Replies
4
Views
473
RedCowboy
RedCowboy
T
Shortage
Replies
10
Views
529
gazer101
G
M
Why in industry they use 2 source of laser to find focal position?
Replies
0
Views
292
marvelsferb7
M
LaserMicroscope
A question about optics
Replies
3
Views
557
LaserMicroscope
LaserMicroscope
T
Bad m140 or did I do this.
Replies
6
Views
511
thedoc8
T
hakzaw1
Lost thread and why these seems to be a LOT of necro-posting lately..
Replies
6
Views
519
Encap
E
J
  • Locked
How many MW do I need to burn paper?
Replies
13
Views
36K
paul1598419
paul1598419
S
  • Locked
Could I have any subtle eye damage? please help me
Replies
8
Views
515
RB astro
RB astro
XM360
Video for Your Critique
2
Replies
26
Views
1K
CurtisOliver
CurtisOliver
J
Computer disk drive laser question
Replies
5
Views
394
paul1598419
paul1598419
T
Overwhelmed
Replies
10
Views
501
hakzaw1
hakzaw1
U
What is a good long range laser pointer that’s not to expensive
Replies
6
Views
482
hakzaw1
hakzaw1
BeeOD
What are the best quality and priced goggles to use when using both a blue 7 watt and a green 1+ watt ?
Replies
8
Views
618
Teej
Teej
H
I have questions for my laser pointer
Replies
11
Views
664
paul1598419
paul1598419
D
How can I make this work
Replies
5
Views
382
Snecho
Snecho
D
Looking for Laser
Replies
10
Views
463
paul1598419
paul1598419
E
265nm lasers for SARS-CoV-2
2
Replies
29
Views
2K
Teej
Teej
U
What are good glasses for a Thor m2 that aren’t super expensive?
Replies
3
Views
338
hakzaw1
hakzaw1
D
Viewing Distance
Replies
2
Views
397
hakzaw1
hakzaw1
J
Laser Beam Dump Application
Replies
0
Views
241
Jay Beth
J
lasersbee
J.BAUER Electronics Shipping Restrictions
Replies
9
Views
401
lasersbee
lasersbee
Blarg King
Anyone familiar with these "picosecond laser pens" ?
Replies
6
Views
519
Cyparagon
Cyparagon
M
Custom Laser Goggles
Replies
7
Views
391
Snecho
Snecho
Gianakakis
Deep lens cleaning on my 525 and beamshots:
Replies
0
Views
245
Gianakakis
Gianakakis
D
does anyone know where to get 1 watt 445 m140 diodes?
Replies
11
Views
973
Snecho
Snecho
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