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Laser pointer, general laser talk. This area is for general discussion about lasers and laser pointers.
jnrpop
  • Sticky
List of Laser Diodes
8 9 10
Replies
150
Views
30K
ArcticDude
ArcticDude
ArcticDude
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LPF's Build showroom
Replies
8
Views
484
paul1598419
paul1598419
Spoomples
  • Sticky
REPLACEMENT TOOL: Relative Laser Brightness Calculator (Open Source Edition)
Replies
7
Views
1K
Spoomples
Spoomples
Jacob32123
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Member Map
37 38 39
Replies
619
Views
159K
Sumfinclever
Sumfinclever
photonaholic
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Anyone ever work with the NECSEL 10 watt 520nm before??
4 5 6
Replies
85
Views
9K
Alaskan
Alaskan
Livinloud
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Complete guide to owning lasers- Please Read
4 5 6
Replies
87
Views
76K
hakzaw1
hakzaw1
aaronnoraa
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Ran across this publication from Sharp..
Replies
4
Views
949
paul1598419
paul1598419
Sander
  • Sticky
LASER Bible : List of everything you need to buy or build a laserpointer or projector
2
Replies
25
Views
32K
hakzaw1
hakzaw1
CurtisOliver
  • Sticky
Updated: The Wavelength Thread
6 7 8
Replies
117
Views
10K
Immo1282
Immo1282
jayrob
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Learn From Mistakes That Can Happen To Anybody...
13 14 15
Replies
232
Views
121K
CurtisOliver
CurtisOliver
doubleone44
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The Wavelength Thread
2 3
Replies
46
Views
30K
cool
C
Tymtravler
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Acronyms for the Forum
7 8 9
Replies
128
Views
83K
Jhop
Jhop
DJNY
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  • Sticky
~ Laser accessories you should own ~
7 8 9
Replies
135
Views
99K
Livinloud
Livinloud
ArcticDude
New! Sharp Diodes 1W 520nm & 5W 455nm & +2W 638nm
13 14 15
Replies
226
Views
8K
sradmard
S
T
Help buying first blue laser!!
Replies
13
Views
223
dylpicklechip
D
Gianakakis
Making focus rings out of scrap
Replies
3
Views
112
hakzaw1
hakzaw1
T
Sanwu 10440 laser!
Replies
5
Views
310
Tyetan
T
M
New to the laser world need advice.
Replies
3
Views
310
paul1598419
paul1598419
G
inexperienced and in need of help
Replies
2
Views
168
paul1598419
paul1598419
E
Powering laser with a phone battery.
Replies
1
Views
138
paul1598419
paul1598419
A
50 mw red laser turned weak
Replies
2
Views
232
paul1598419
paul1598419
Lifetime17
5.6mm no press 12mm DTR modules
2 3 4
Replies
56
Views
2K
Snecho
Snecho
C
Has anyone tried reverse engineering with optics drivers?
Replies
3
Views
223
Cyparagon
Cyparagon
Philipnzw
Looking for Information on Random Lasers
Replies
3
Views
240
paul1598419
paul1598419
ManCave
The Zeus are here!
5 6 7
Replies
98
Views
4K
johnxtr
J
Lifetime17
Germs
Replies
3
Views
195
paul1598419
paul1598419
U
Is Sanwulasers a scam?
2
Replies
23
Views
1K
Snecho
Snecho
F
Fulminex lasers
Replies
11
Views
3K
Starlight9
S
R
Hello. I have some questions about Laser Pointers.
Replies
10
Views
331
Cyparagon
Cyparagon
Lifetime17
Daylight Savings Time.
2
Replies
22
Views
606
Cyparagon
Cyparagon
skydives13
YellowDot
Replies
3
Views
183
diachi
diachi
B
Laser throw questions, calculations, looking for some very throwy laser (10+ Km)
Replies
11
Views
398
lazeristasUVISIR
L
S
Anyone in Eastern NC with a PLM?
Replies
0
Views
128
Starlight9
S
S
YouTube channel- "Tech Ingredients" / Thermal Paste
Replies
1
Views
327
lasersbee
lasersbee
O
Custom Laser Projection
Replies
1
Views
278
Cyparagon
Cyparagon
U
What happens if they confiscate your laser?
2
Replies
16
Views
735
LSRFAQ
L
P
Newbie get duped?
5 6 7
Replies
98
Views
4K
Lifetime17
Lifetime17
CDBEAM777
Light Fuse and RUN !!
Replies
7
Views
285
CDBEAM777
CDBEAM777
CurtisOliver
493nm: My first build - 3D printed host
2
Replies
30
Views
706
CurtisOliver
CurtisOliver
P
Any violet or blue Laser Pointers under $30
2
Replies
29
Views
1K
Snecho
Snecho
N
Can't open my laser
Replies
2
Views
215
Lifetime17
Lifetime17
Kyle L
Single Mode Diodes Question
Replies
12
Views
321
Alaskan
Alaskan
I
Looking at beams?
Replies
6
Views
258
steve001
S
J
make a laser steam a kettle
Replies
2
Views
274
Encap
E
GLAZO
Where do you guys store your lasers?
2 3
Replies
47
Views
3K
Snecho
Snecho
P
Do 565nm - 585nm wavelengths come in Handheld Pointers?
2
Replies
28
Views
609
CurtisOliver
CurtisOliver
Gianakakis
Driving my 525 green
Replies
1
Views
238
Gianakakis
Gianakakis
U
  • Locked
sOMEthing isn't adding up with Sanwu
Replies
2
Views
298
Hap
Hap
M
Any 1W laser diodes that I can run on 3.7V?
Replies
10
Views
445
icecruncher
icecruncher
M
Laser Power Switch
Replies
5
Views
208
GSS
G
Riskaz
First laser pointer
Replies
4
Views
245
BowtieGuy
BowtieGuy
P
What all colors do lasers come in?
Replies
9
Views
360
Encap
E
P
Question about Laser before purchase
Replies
2
Views
201
brendon7358
brendon7358
D
Bourne Identity Laser Pointer
Replies
1
Views
189
Mean Droid
Mean Droid
cakeba
Are laser diodes durable enough to be used as light sources in prop lightsaber hilts?
Replies
1
Views
171
steve001
S
D
20W lasers genuine?
Replies
15
Views
1K
aaronnoraa
aaronnoraa
H
Does laser safety goggles filter out the blue light wavelengths of LEDs?
2 3
Replies
40
Views
1K
adalah
A
P
Measuring Depth of water with lasers
2
Replies
28
Views
4K
GillRios
G
diachi
Popping balloons with lasers now has a legitimate military use.
Replies
9
Views
343
hakzaw1
hakzaw1
reLIBSrelapse
My LIBS Laser project - pics
Replies
2
Views
1K
Anthony P
Anthony P
D
Can you see the beam of a green 5mw laser outdoors at night with fog?
Replies
2
Views
291
brendon7358
brendon7358
Z
SMD Laser Pinout?
Replies
0
Views
243
Zentuckyfriedckn
Z
A
Help me repair this laser pointer. 20$ reward for any information that leads to a repair.
Replies
3
Views
301
RedCowboy
RedCowboy
C
Which diode for maximum beampoint intensity (mW) at 50-100 meters?
Replies
8
Views
492
Mosc007
M
Kyle L
Thermal paste around press fit aixiz?
Replies
12
Views
491
paul1598419
paul1598419
C
just a few questions for a build
Replies
5
Views
278
paul1598419
paul1598419
Laserburns
Low powered Laser, why a GREAT success in BIRD control?
2
Replies
21
Views
19K
Alaskan
Alaskan
A
[Request] List of wavelengths that are created from dpss lasers
Replies
15
Views
584
Alaskan
Alaskan
ped
A favour needed :)
Replies
9
Views
312
Lifetime17
Lifetime17
C
New to burning lasers
Replies
6
Views
317
Richie89
Richie89
X
Dot laser modules occurred malfunction
Replies
3
Views
218
paul1598419
paul1598419
Lagomorpha
450nm Gatling laser large spot when unfocused smaller dot when focused a bit
Replies
9
Views
341
GSS
G
H
Best GEESE CHASING semi-cheap laser options
Replies
2
Views
252
GSS
G
M
Lasers and broken camera sensors.
Replies
1
Views
276
CrossPlane
C
T
Which budget Laser Power Meter for measuring telescope mirror reflectivity?
Replies
15
Views
478
Singlemode Laser
S
P
Simple Question About 16340 Batteries
Replies
5
Views
321
paul1598419
paul1598419
N
What is the required mW of a blue laser to burn dark colored paper?
Replies
9
Views
466
steve001
S
Voldy356
Where can I sell a high power laser?
Replies
3
Views
297
bertha
B
Richie89
I missed you all and I certainly missed the hobby!
Replies
6
Views
310
CurtisOliver
CurtisOliver
Voldy356
Does anyone know what this is?
Replies
1
Views
245
RedCowboy
RedCowboy
O
I need help finding a replacement.
Replies
7
Views
310
OG Style
O
E
  • Locked
Worried need answers
Replies
13
Views
444
lasersbee
lasersbee
S
Invoice from Wicked Laser. Is this legitimate..?
2
Replies
16
Views
659
paul1598419
paul1598419
MrCool
What's the matter with laser pointer store website?
Replies
10
Views
629
Lagomorpha
Lagomorpha
Snecho
Happy New Year LPF!!!
Replies
0
Views
208
Snecho
Snecho
I
What for fun do you do with your burning laser?
2
Replies
25
Views
4K
Coonie
C
Gianakakis
Using Self made Lego tools for working with diodes
2
Replies
19
Views
641
Lagomorpha
Lagomorpha
Lagomorpha
LPS Shipping and tracking questions.
Replies
4
Views
317
Lagomorpha
Lagomorpha
Lifetime17
What did LPF get for Christmas???
2 3 4
Replies
58
Views
2K
RedCowboy
RedCowboy
G
240mw Green Lasers - How Dangerous are they?!
Replies
4
Views
340
brendon7358
brendon7358
Anthony P
Lasers used to hack Alexa??
Replies
7
Views
544
steve001
S
D
1600mW 445nm Blue 304 from Sanwu, battery not included
Replies
5
Views
390
tmoney321
tmoney321
hakzaw1
Seasons greetz to ALL
Replies
4
Views
236
paul1598419
paul1598419
Lifetime17
Merry Christmas LPF
Replies
8
Views
367
Snecho
Snecho
Gianakakis
Merry Christmas everyone!
Replies
2
Views
209
Lifetime17
Lifetime17
I
Laser for aquarium use
Replies
1
Views
220
GSS
G
lasersbee
Happy Holidays and a Happy New Year.
Replies
9
Views
242
Lifetime17
Lifetime17
Elektrotechniker
source to buy heatsinks
Replies
4
Views
315
GSS
G
Lagomorpha
What is wrong with this lens?
Replies
13
Views
416
RedCowboy
RedCowboy
L
How much is my 1994 RadioShack laser worth?
2
Replies
28
Views
3K
Glitheras
G
R
Recommendations for a laser to melt PLA filament
Replies
6
Views
273
Cyparagon
Cyparagon
Kramer Meys
BATTERY TALK FOR NOOBS
Replies
15
Views
560
GSS
G
C
How much brighter is a 3w 450nm laser then a 1w 450nm ?
Replies
3
Views
386
Cyparagon
Cyparagon
FrickenLaserBeams556
Best affordable laser safety glasses for a 3 watt 450nm laser
Replies
2
Views
308
Lifetime17
Lifetime17
C
How far can a 1W blue 450 nm laser go at night?
Replies
1
Views
349
Alaskan
Alaskan
Lagomorpha
Efest 850mah 16340s
Replies
14
Views
314
paul1598419
paul1598419
Lagomorpha
Chinese laser pointer question.
2 3 4
Replies
62
Views
3K
GSS
G
K
RGB collimated unit
Replies
11
Views
515
paul1598419
paul1598419
Lagomorpha
How to remove stuck star cap.
Replies
4
Views
334
paul1598419
paul1598419
RedCowboy
RGB hand held 400mw at O-like 269.00
2 3
Replies
42
Views
2K
Snecho
Snecho
T
Good/bad diode.
Replies
13
Views
396
Alaskan
Alaskan
T
X drive questions.
2
Replies
30
Views
854
Alien Laser
Alien Laser
C
Is Blue laser 445nm/450 nm 1watt laser harder to see during day time? then Green 80mw?
Replies
4
Views
320
CurtisOliver
CurtisOliver
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