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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
8 9 10
Replies
150
Views
29K
ArcticDude
ArcticDude
ArcticDude
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LPF's Build showroom
Replies
8
Views
416
paul1598419
paul1598419
Spoomples
  • Sticky
REPLACEMENT TOOL: Relative Laser Brightness Calculator (Open Source Edition)
Replies
7
Views
949
Spoomples
Spoomples
Jacob32123
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Member Map
37 38 39
Replies
619
Views
158K
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
75K
hakzaw1
hakzaw1
aaronnoraa
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Ran across this publication from Sharp..
Replies
4
Views
888
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
32K
hakzaw1
hakzaw1
CurtisOliver
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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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~ Laser accessories you should own ~
7 8 9
Replies
135
Views
99K
Livinloud
Livinloud
P
Newbie get duped?
2 3
Replies
36
Views
2K
Alaskan
Alaskan
U
Can you use batteries with higher mAH?
Replies
4
Views
107
Coonie
C
GLAZO
Where do you guys store your lasers?
2 3
Replies
47
Views
3K
Snecho
Snecho
U
Is Sanwulasers a scam?
2
Replies
20
Views
560
lasersbee
lasersbee
U
What happens if they confiscate your laser?
Replies
15
Views
397
lasersbee
lasersbee
P
Do 565nm - 585nm wavelengths come in Handheld Pointers?
2
Replies
28
Views
500
CurtisOliver
CurtisOliver
Gianakakis
Driving my 525 green
Replies
1
Views
188
Gianakakis
Gianakakis
P
Any violet or blue Laser Pointers under $30
2
Replies
27
Views
668
hwang21
hwang21
U
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sOMEthing isn't adding up with Sanwu
Replies
2
Views
216
Hap
Hap
M
Any 1W laser diodes that I can run on 3.7V?
Replies
10
Views
352
icecruncher
icecruncher
M
Laser Power Switch
Replies
5
Views
148
GSS
G
Riskaz
First laser pointer
Replies
4
Views
180
BowtieGuy
BowtieGuy
P
What all colors do lasers come in?
Replies
9
Views
271
Encap
E
P
Question about Laser before purchase
Replies
2
Views
132
brendon7358
brendon7358
D
Bourne Identity Laser Pointer
Replies
1
Views
151
Mean Droid
Mean Droid
cakeba
Are laser diodes durable enough to be used as light sources in prop lightsaber hilts?
Replies
1
Views
138
steve001
S
D
20W lasers genuine?
Replies
15
Views
797
aaronnoraa
aaronnoraa
H
Does laser safety goggles filter out the blue light wavelengths of LEDs?
2 3
Replies
40
Views
1K
adalah
A
P
Measuring Depth of water with lasers
2
Replies
28
Views
3K
GillRios
G
diachi
Popping balloons with lasers now has a legitimate military use.
Replies
9
Views
269
hakzaw1
hakzaw1
F
Fulminex lasers
Replies
5
Views
859
Gianakakis
Gianakakis
reLIBSrelapse
My LIBS Laser project - pics
Replies
2
Views
1K
Anthony P
Anthony P
ArcticDude
New! Sharp Diodes 1W 520nm & 5W 455nm & +2W 638nm
13 14 15
Replies
225
Views
7K
kecked
kecked
D
Can you see the beam of a green 5mw laser outdoors at night with fog?
Replies
2
Views
254
brendon7358
brendon7358
Z
SMD Laser Pinout?
Replies
0
Views
197
Zentuckyfriedckn
Z
A
Help me repair this laser pointer. 20$ reward for any information that leads to a repair.
Replies
3
Views
250
RedCowboy
RedCowboy
C
Which diode for maximum beampoint intensity (mW) at 50-100 meters?
Replies
8
Views
447
Mosc007
M
Kyle L
Thermal paste around press fit aixiz?
Replies
12
Views
378
paul1598419
paul1598419
C
just a few questions for a build
Replies
5
Views
236
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
515
Alaskan
Alaskan
ped
A favour needed :)
Replies
9
Views
275
Lifetime17
Lifetime17
C
New to burning lasers
Replies
6
Views
255
Richie89
Richie89
X
Dot laser modules occurred malfunction
Replies
3
Views
186
paul1598419
paul1598419
Lagomorpha
450nm Gatling laser large spot when unfocused smaller dot when focused a bit
Replies
9
Views
300
GSS
G
H
Best GEESE CHASING semi-cheap laser options
Replies
2
Views
198
GSS
G
M
Lasers and broken camera sensors.
Replies
1
Views
245
CrossPlane
C
T
Which budget Laser Power Meter for measuring telescope mirror reflectivity?
Replies
15
Views
429
Singlemode Laser
S
P
Simple Question About 16340 Batteries
Replies
5
Views
270
paul1598419
paul1598419
N
What is the required mW of a blue laser to burn dark colored paper?
Replies
9
Views
394
steve001
S
Voldy356
Where can I sell a high power laser?
Replies
3
Views
259
bertha
B
Richie89
I missed you all and I certainly missed the hobby!
Replies
6
Views
267
CurtisOliver
CurtisOliver
Voldy356
Does anyone know what this is?
Replies
1
Views
208
RedCowboy
RedCowboy
O
I need help finding a replacement.
Replies
7
Views
274
OG Style
O
E
  • Locked
Worried need answers
Replies
13
Views
391
lasersbee
lasersbee
S
Invoice from Wicked Laser. Is this legitimate..?
2
Replies
16
Views
617
paul1598419
paul1598419
MrCool
What's the matter with laser pointer store website?
Replies
10
Views
562
Lagomorpha
Lagomorpha
Snecho
Happy New Year LPF!!!
Replies
0
Views
179
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
572
Lagomorpha
Lagomorpha
Lagomorpha
LPS Shipping and tracking questions.
Replies
4
Views
278
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
306
brendon7358
brendon7358
Anthony P
Lasers used to hack Alexa??
Replies
7
Views
477
steve001
S
D
1600mW 445nm Blue 304 from Sanwu, battery not included
Replies
5
Views
313
tmoney321
tmoney321
hakzaw1
Seasons greetz to ALL
Replies
4
Views
201
paul1598419
paul1598419
Lifetime17
Merry Christmas LPF
Replies
8
Views
324
Snecho
Snecho
Gianakakis
Merry Christmas everyone!
Replies
2
Views
173
Lifetime17
Lifetime17
I
Laser for aquarium use
Replies
1
Views
192
GSS
G
lasersbee
Happy Holidays and a Happy New Year.
Replies
9
Views
214
Lifetime17
Lifetime17
Elektrotechniker
source to buy heatsinks
Replies
4
Views
276
GSS
G
Lagomorpha
What is wrong with this lens?
Replies
13
Views
388
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
236
Cyparagon
Cyparagon
Kramer Meys
BATTERY TALK FOR NOOBS
Replies
15
Views
507
GSS
G
C
How much brighter is a 3w 450nm laser then a 1w 450nm ?
Replies
3
Views
348
Cyparagon
Cyparagon
FrickenLaserBeams556
Best affordable laser safety glasses for a 3 watt 450nm laser
Replies
2
Views
280
Lifetime17
Lifetime17
C
How far can a 1W blue 450 nm laser go at night?
Replies
1
Views
295
Alaskan
Alaskan
Lagomorpha
Efest 850mah 16340s
Replies
14
Views
282
paul1598419
paul1598419
Lagomorpha
Chinese laser pointer question.
2 3 4
Replies
62
Views
3K
GSS
G
K
RGB collimated unit
Replies
11
Views
468
paul1598419
paul1598419
Lagomorpha
How to remove stuck star cap.
Replies
4
Views
303
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
357
Alaskan
Alaskan
T
X drive questions.
2
Replies
30
Views
784
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
289
CurtisOliver
CurtisOliver
Voldy356
Would you recommend this lens?
Replies
11
Views
292
Alaskan
Alaskan
C
What lens do the Thor m2 laser use? i need to replace it
Replies
6
Views
361
Lagomorpha
Lagomorpha
C
Can a M9 P0.5 glass lens fit inside a Thor m2? The length and width is about 0.8cm width and 1cm length
Replies
3
Views
271
paul1598419
paul1598419
AUSBEN
Australian laserist?!
Replies
9
Views
757
OzMaverick
O
R
Why a laser beam suddenly stops. (revisited)
2
Replies
20
Views
803
Alaskan
Alaskan
skjult
25mm heatsink?
Replies
8
Views
655
skjult
skjult
L
Laser pointer for use on LCD/LED TV surface?
Replies
2
Views
475
LEDTVLaserPointer
L
Voldy356
Dummy loads.
Replies
3
Views
272
paul1598419
paul1598419
B
Custom Logo Laser
Replies
0
Views
148
brandonroach
B
ManCave
The Zeus are here!
5 6 7
Replies
96
Views
4K
Lasermaniac1
L
Lifetime17
HAPPY THANKSGIVING LPF !!
Replies
15
Views
450
lasersbee
lasersbee
Voldy356
Brass ring.
Replies
14
Views
399
paul1598419
paul1598419
M
Survival Laser 5 (4.5w) vs PL-E Mini (4w)
Replies
7
Views
322
paul1598419
paul1598419
K
Power of the laser?
Replies
5
Views
365
Lifetime17
Lifetime17
icecruncher
What is a Penta Prism?
Replies
3
Views
289
paul1598419
paul1598419
Gadget
Sounds too good to be true
Replies
5
Views
588
Snecho
Snecho
B
So mad i could punch a baby
Replies
7
Views
507
lasersbee
lasersbee
Dsmith
Capability vs. Divergence
Replies
1
Views
182
Encap
E
A
Someone to build a portable laser stronger then the odin
2
Replies
22
Views
1K
Lifetime17
Lifetime17
S
Solar Laser?
Replies
3
Views
1K
Deleted member 59864
D
Spoomples
Best way to buy industrial-type lasers?
Replies
5
Views
278
Spoomples
Spoomples
Voldy356
How's the divergence on the Sharp 488nm GH04850B2G 55mW laser diodes?
Replies
5
Views
242
paul1598419
paul1598419
Lagomorpha
Blue Laser 301 doesn't focus as far as green
Replies
3
Views
214
Encap
E
Voldy356
Sketchy diode listing.
Replies
12
Views
382
Lifetime17
Lifetime17
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