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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
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29K
ArcticDude
ArcticDude
ArcticDude
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LPF's Build showroom
Replies
8
Views
309
paul1598419
paul1598419
Spoomples
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REPLACEMENT TOOL: Relative Laser Brightness Calculator (Open Source Edition)
Replies
7
Views
896
Spoomples
Spoomples
Jacob32123
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Member Map
37 38 39
Replies
620
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
8K
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
837
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
9K
Immo1282
Immo1282
jayrob
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Learn From Mistakes That Can Happen To Anybody...
13 14 15
Replies
232
Views
120K
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
C
Which diode for maximum beampoint intensity (mW) at 50-100 meters?
Replies
8
Views
272
Mosc007
M
D
20W lasers genuine?
Replies
12
Views
314
Mosc007
M
Kyle L
Thermal paste around press fit aixiz?
Replies
12
Views
177
paul1598419
paul1598419
ArcticDude
New! Sharp Diodes 1W 520nm & 5W 455nm & +2W 638nm
11 12 13
Replies
207
Views
5K
CDBEAM777
CDBEAM777
C
just a few questions for a build
Replies
5
Views
145
paul1598419
paul1598419
Laserburns
Low powered Laser, why a GREAT success in BIRD control?
2
Replies
21
Views
18K
Alaskan
Alaskan
A
[Request] List of wavelengths that are created from dpss lasers
Replies
15
Views
383
Alaskan
Alaskan
ped
A favour needed :)
Replies
9
Views
205
Lifetime17
Lifetime17
C
New to burning lasers
Replies
6
Views
173
Richie89
Richie89
X
Dot laser modules occurred malfunction
Replies
3
Views
141
paul1598419
paul1598419
Lagomorpha
450nm Gatling laser large spot when unfocused smaller dot when focused a bit
Replies
9
Views
224
GSS
G
H
Best GEESE CHASING semi-cheap laser options
Replies
2
Views
150
GSS
G
P
Newbie get duped?
2 3
Replies
33
Views
1K
Lagomorpha
Lagomorpha
M
Lasers and broken camera sensors.
Replies
1
Views
211
CrossPlane
C
T
Which budget Laser Power Meter for measuring telescope mirror reflectivity?
Replies
15
Views
337
Singlemode Laser
S
P
Simple Question About 16340 Batteries
Replies
5
Views
207
paul1598419
paul1598419
N
What is the required mW of a blue laser to burn dark colored paper?
Replies
9
Views
323
steve001
S
Voldy356
Where can I sell a high power laser?
Replies
3
Views
205
bertha
B
Richie89
I missed you all and I certainly missed the hobby!
Replies
6
Views
212
CurtisOliver
CurtisOliver
Voldy356
Does anyone know what this is?
Replies
1
Views
161
RedCowboy
RedCowboy
O
I need help finding a replacement.
Replies
7
Views
233
OG Style
O
E
  • Locked
Worried need answers
Replies
13
Views
306
lasersbee
lasersbee
S
Invoice from Wicked Laser. Is this legitimate..?
2
Replies
16
Views
527
paul1598419
paul1598419
MrCool
What's the matter with laser pointer store website?
Replies
10
Views
509
Lagomorpha
Lagomorpha
Snecho
Happy New Year LPF!!!
Replies
0
Views
150
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
435
Lagomorpha
Lagomorpha
Lagomorpha
LPS Shipping and tracking questions.
Replies
4
Views
240
Lagomorpha
Lagomorpha
Lifetime17
What did LPF get for Christmas???
2 3 4
Replies
58
Views
1K
RedCowboy
RedCowboy
G
240mw Green Lasers - How Dangerous are they?!
Replies
4
Views
252
brendon7358
brendon7358
Anthony P
Lasers used to hack Alexa??
Replies
7
Views
418
steve001
S
D
1600mW 445nm Blue 304 from Sanwu, battery not included
Replies
5
Views
268
tmoney321
tmoney321
hakzaw1
Seasons greetz to ALL
Replies
4
Views
172
paul1598419
paul1598419
Lifetime17
Merry Christmas LPF
Replies
8
Views
295
Snecho
Snecho
Gianakakis
Merry Christmas everyone!
Replies
2
Views
140
Lifetime17
Lifetime17
I
Laser for aquarium use
Replies
1
Views
161
GSS
G
lasersbee
Happy Holidays and a Happy New Year.
Replies
9
Views
192
Lifetime17
Lifetime17
Elektrotechniker
source to buy heatsinks
Replies
4
Views
235
GSS
G
Lagomorpha
What is wrong with this lens?
Replies
13
Views
337
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
198
Cyparagon
Cyparagon
Kramer Meys
BATTERY TALK FOR NOOBS
Replies
15
Views
426
GSS
G
C
How much brighter is a 3w 450nm laser then a 1w 450nm ?
Replies
3
Views
304
Cyparagon
Cyparagon
FrickenLaserBeams556
Best affordable laser safety glasses for a 3 watt 450nm laser
Replies
2
Views
243
Lifetime17
Lifetime17
C
How far can a 1W blue 450 nm laser go at night?
Replies
1
Views
254
Alaskan
Alaskan
Lagomorpha
Efest 850mah 16340s
Replies
14
Views
241
paul1598419
paul1598419
Lagomorpha
Chinese laser pointer question.
2 3 4
Replies
62
Views
2K
GSS
G
K
RGB collimated unit
Replies
11
Views
415
paul1598419
paul1598419
Lagomorpha
How to remove stuck star cap.
Replies
4
Views
265
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
318
Alaskan
Alaskan
T
X drive questions.
2
Replies
30
Views
527
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
260
CurtisOliver
CurtisOliver
Voldy356
Would you recommend this lens?
Replies
11
Views
247
Alaskan
Alaskan
C
What lens do the Thor m2 laser use? i need to replace it
Replies
6
Views
310
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
246
paul1598419
paul1598419
AUSBEN
Australian laserist?!
Replies
9
Views
713
OzMaverick
O
R
Why a laser beam suddenly stops. (revisited)
2
Replies
20
Views
712
Alaskan
Alaskan
skjult
25mm heatsink?
Replies
8
Views
478
skjult
skjult
L
Laser pointer for use on LCD/LED TV surface?
Replies
2
Views
363
LEDTVLaserPointer
L
Voldy356
Dummy loads.
Replies
3
Views
217
paul1598419
paul1598419
B
Custom Logo Laser
Replies
0
Views
128
brandonroach
B
ManCave
The Zeus are here!
5 6 7
Replies
96
Views
3K
Lasermaniac1
L
Lifetime17
HAPPY THANKSGIVING LPF !!
Replies
15
Views
404
lasersbee
lasersbee
Voldy356
Brass ring.
Replies
14
Views
360
paul1598419
paul1598419
M
Survival Laser 5 (4.5w) vs PL-E Mini (4w)
Replies
7
Views
275
paul1598419
paul1598419
K
Power of the laser?
Replies
5
Views
326
Lifetime17
Lifetime17
icecruncher
What is a Penta Prism?
Replies
3
Views
265
paul1598419
paul1598419
Gadget
Sounds too good to be true
Replies
5
Views
527
Snecho
Snecho
B
So mad i could punch a baby
Replies
7
Views
467
lasersbee
lasersbee
Dsmith
Capability vs. Divergence
Replies
1
Views
157
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
231
Spoomples
Spoomples
Voldy356
How's the divergence on the Sharp 488nm GH04850B2G 55mW laser diodes?
Replies
5
Views
216
paul1598419
paul1598419
Lagomorpha
Blue Laser 301 doesn't focus as far as green
Replies
3
Views
192
Encap
E
Voldy356
Sketchy diode listing.
Replies
12
Views
334
Lifetime17
Lifetime17
S
Sanwu lasers
2
Replies
24
Views
2K
Alien Laser
Alien Laser
RedCowboy
LEP
Replies
4
Views
360
Lifetime17
Lifetime17
L
10 watt Green laser for $99
2
Replies
22
Views
1K
cistercian
cistercian
K
What laser has the best beam divergence?
Replies
7
Views
511
cistercian
cistercian
S
Newb safety advice questions
Replies
7
Views
316
Encap
E
reloader45
How much press fit for a laser Diode?
2
Replies
22
Views
2K
trinh hong phuoc
trinh hong phuoc
D
Laser for Man OverBoard in the ocean
2
Replies
20
Views
1K
Mosc007
M
trinh hong phuoc
Some my laser and host
Replies
14
Views
514
trinh hong phuoc
trinh hong phuoc
Lifetime17
Happy Veterans Day
Replies
9
Views
240
CurtisOliver
CurtisOliver
D
Help!! Point me in the right direction
Replies
6
Views
260
DoolieBlunt
D
Lifetime17
Laser Ranger
Replies
2
Views
238
Lifetime17
Lifetime17
robomont
Maybe new switch?
Replies
0
Views
142
robomont
robomont
S
Hacking with a laser
Replies
4
Views
346
paul1598419
paul1598419
S
Any telegram, discord or Facebook laser groups?
Replies
8
Views
449
Encap
E
K
Need recommendations for a project I want to do
Replies
2
Views
173
RedCowboy
RedCowboy
E
  • Locked
Red and green lasers Being used on road
Replies
3
Views
280
RB astro
RB astro
B
X-drive fried immediately
2 3
Replies
32
Views
1K
Lifetime17
Lifetime17
S
Keeping a small dot over one mile distance
9 10 11
Replies
171
Views
13K
RB astro
RB astro
Vision
I need a guide star laser? Long distance beam.
Replies
15
Views
638
Encap
E
Z
Seeking <5mW Lasers
Replies
7
Views
569
hakzaw1
hakzaw1
F
Focus problems
Replies
3
Views
176
GSS
G
E
3D Printer Solid State Laser Help
Replies
3
Views
243
E34M60
E
D
Sanwu 304 3000mW 445nm Laser
Replies
2
Views
235
RedCowboy
RedCowboy
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