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Laser pointer, general laser talk. This area is for general discussion about lasers and laser pointers.
Dusty_Lenses
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Post your vintage pointers (weather you still have it or not)
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34
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2K
Lifetime17
Lifetime17
Tymtravler
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Acronyms for the Forum
7 8 9
Replies
134
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91K
Unown (WILD)
Unown (WILD)
Jacob32123
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Member Map
38 39 40
Replies
627
Views
183K
djcmount
djcmount
Unown (WILD)
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How to post large image files on LPF
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1
Views
343
Shmackitup
Shmackitup
Unown (WILD)
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The spam
2 3
Replies
35
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4K
Junkers
J
jayrob
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Learn From Mistakes That Can Happen To Anybody...
13 14 15
Replies
236
Views
133K
Buert
B
Livinloud
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Complete guide to owning lasers- Please Read
4 5 6
Replies
92
Views
90K
PineyTinecones
PineyTinecones
Unown (WILD)
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For members who wish to change their name
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2
Views
736
Unown (WILD)
Unown (WILD)
jnrpop
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List of Laser Diodes - 06/02/2021
13 14 15
Replies
237
Views
53K
Eseyria
Eseyria
photonaholic
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Anyone ever work with the NECSEL 10 watt 520nm before??
4 5 6
Replies
90
Views
19K
Shmackitup
Shmackitup
CurtisOliver
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Updated: The Wavelength Thread
6 7 8
Replies
122
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18K
CurtisOliver
CurtisOliver
ArcticDude
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LPF's Build showroom
Replies
9
Views
2K
conglyvaness
conglyvaness
Spoomples
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REPLACEMENT TOOL: Relative Laser Brightness Calculator (Open Source Edition)
Replies
7
Views
2K
Spoomples
Spoomples
aaronnoraa
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Ran across this publication from Sharp..
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4
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2K
paul1598419
paul1598419
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
Views
36K
hakzaw1
hakzaw1
doubleone44
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The Wavelength Thread
2 3
Replies
46
Views
34K
cool
C
DJNY
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~ Laser accessories you should own ~
7 8 9
Replies
135
Views
107K
Livinloud
Livinloud
S
circular polarizers for cameras
Replies
3
Views
164
Eidetical
Eidetical
F
Diode part number cross reference or identification
Replies
6
Views
406
fiveliter8
F
Xquantumtheory2019
Lens cleaning
Replies
2
Views
169
Eidetical
Eidetical
C
My second release of my laser label maker is now out! (v0.2)
Replies
1
Views
296
Shmackitup
Shmackitup
A
Question about 1000mw blue laser pointer
Replies
4
Views
274
paul1598419
paul1598419
D
Zeus Laser
Replies
1
Views
518
Casey2911
C
Marco Botha
What is your own laser circuit design
Replies
4
Views
388
Marco Botha
Marco Botha
J
Should you have an infrared filter to be safe?
Replies
9
Views
2K
gazmono
G
C
Pulse
Replies
5
Views
320
Eidetical
Eidetical
C
Best signal laser
Replies
2
Views
278
kecked
kecked
C
My first attempt at making a custom laser label/warning sign designer program
Replies
4
Views
270
chris47368
C
B
Beginners General Question - Distance / Power
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0
Views
308
blackbeard
B
D
Back After A Few Years
Replies
9
Views
479
paul1598419
paul1598419
Gilbert
BMW X5 Laser Headlight unknown strange diode
2
Replies
16
Views
1K
RedCowboy
RedCowboy
R
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Recommendation for K9 use
Replies
8
Views
417
Rynos11
R
C
Water Surface Reflection
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6
Views
537
RA_pierce
RA_pierce
Eidetical
Vintage Lasers & Holograms Exhibit in Tempe, AZ
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5
Views
867
Eidetical
Eidetical
R
780nm Ir laser in daylight detection
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7
Views
641
Roger26
R
I
Buying lasers
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0
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381
Ideka
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I want a strong laser but live is the United States
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1
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448
Unown (WILD)
Unown (WILD)
K
Voucher
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0
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299
kefche
K
B
Scientific American/Amateur Scientist Laser book.
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4
Views
709
BrainEater
B
L
book recommendations...
Replies
2
Views
380
Anthony P
Anthony P
Marco Botha
Laser Diode sourcing
Replies
2
Views
323
WizardG
WizardG
E
Looking for proper housing...
Replies
1
Views
419
Lifetime17
Lifetime17
Jubathoph
Garage Machine Shop: open for business
2
Replies
28
Views
2K
Unown (WILD)
Unown (WILD)
G
Laser Newbie! I need help choosing a laser!
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0
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220
Gorillahead
G
Jerrylambeth
Unable To Print PDF File.
Replies
5
Views
243
CurtisOliver
CurtisOliver
R
Trying to create a He-Ne handheld laser
2
Replies
24
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1K
Sowee7
S
C
Is it ok to run a laser diode from a 3v to 5v step up converter with a resistor?
Replies
7
Views
473
paul1598419
paul1598419
E
Magnetic + reed switches availability ?
Replies
0
Views
189
Externet
E
E
Focusing or collimating ?
Replies
1
Views
300
Anthony P
Anthony P
Eidetical
Happy Anniversary
Replies
6
Views
311
Unown (WILD)
Unown (WILD)
J
Can a laser knock out an LED flood light?
Replies
7
Views
477
Unown (WILD)
Unown (WILD)
Lifetime17
Its electric
Replies
13
Views
737
kecked
kecked
R
Does it exist?
Replies
6
Views
416
kecked
kecked
CurtisOliver
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Hypothesis: Wavelength limit perception correlation
Replies
8
Views
469
CurtisOliver
CurtisOliver
E
Ornate CNC casing for lower power output lasers ?
Replies
1
Views
249
icecruncher
icecruncher
Q
Drunk hobo diet
Replies
4
Views
349
CurtisOliver
CurtisOliver
L
Newbie question: IR laser
Replies
7
Views
555
Andratos95
A
X
Been a few years - what wattages are we up to now?
Replies
5
Views
618
Lifetime17
Lifetime17
A
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Is a 300mW Green laser Illegal in Tennessee?
Replies
3
Views
569
Shmackitup
Shmackitup
C
Health laser 980nm 65w power question.
Replies
11
Views
582
Dusty_Lenses
Dusty_Lenses
S
Laserpointer recommendation
Replies
0
Views
363
swoti
S
I
Calling out to Indian users here, if any
Replies
3
Views
481
ithehappy
I
Shmackitup
3D Printable Laser Diode Press Kit for TO-5 and TO-18 Laser Diodes and 12mm Modules
2
Replies
17
Views
1K
IWLSR5
IWLSR5
B
Brand New, Noob. Part II - lets escalate.
Replies
7
Views
548
wolfram
wolfram
Jimbfes
LPM, need advice
Replies
3
Views
369
Ears and Eggs
Ears and Eggs
B
Brand new, noob, *TRYING MY BEST TO BE RESPONSIBLE*
2
Replies
21
Views
1K
burnedup69
B
L
I’m in Australia what lasers can I buy
Replies
0
Views
347
Lazerpro2947
L
julianthedragon
First consumer quantum dot laser diode!
2
Replies
19
Views
1K
CurtisOliver
CurtisOliver
V
Laser vs flashlight laser
Replies
1
Views
561
Mosc007
M
ArcticDude
New! Sharp Diodes 1W 520nm & 5W 455nm & +2W 638nm
14 15 16
Replies
245
Views
29K
logsquared
L
A
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With a Laser, how can I erase or burn or distort the serial number under glass? Please check the pictures
Replies
5
Views
623
Unown (WILD)
Unown (WILD)
TrevorWesley
Sanwu Pocket splash fix
Replies
1
Views
452
julianthedragon
julianthedragon
F
Should I buy from this site?
Replies
0
Views
473
Floofapadoofle
F
TrevorWesley
Goggles question
Replies
3
Views
440
Commander J. Bloodmaker
Commander J. Bloodmaker
1
Biglaserpointers.com Info
Replies
8
Views
876
wolfram
wolfram
Mattronium
Benefit to recording laser specs
Replies
9
Views
832
paul1598419
paul1598419
liveforphysics
Size measurements of emission face of various diodes, mostly single mode.
Replies
15
Views
1K
Unown (WILD)
Unown (WILD)
Unown (WILD)
  • Poll
POLL - Close the politics thread?
2 3 4
Replies
48
Views
3K
Unown (WILD)
Unown (WILD)
A
FDA compliance for manufacturers, some insight is needed
Replies
4
Views
517
Mattronium
Mattronium
TrevorWesley
Laser accessories
Replies
0
Views
390
TrevorWesley
TrevorWesley
S
Searching best option for most powerful laser for sub 75 and sub 140$
Replies
13
Views
944
Unown (WILD)
Unown (WILD)
barthchris
Great reading on laser diodes
Replies
3
Views
582
Mattronium
Mattronium
C
Need some help with this laser pointer
Replies
1
Views
403
paul1598419
paul1598419
C
Browntail moth caterpillar
2
Replies
21
Views
1K
Unown (WILD)
Unown (WILD)
J
Looking for new projects
Replies
8
Views
830
WizardG
WizardG
S
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Laser for self defence- info required
Replies
5
Views
668
Ears and Eggs
Ears and Eggs
Marco Polo
Flexdrive pot question, and other laser stuff
Replies
2
Views
536
Mattronium
Mattronium
P
Meeting on Photonics west
Replies
13
Views
998
liveforphysics
liveforphysics
M
Can you find out the polarity of a diode without datasheet?
Replies
9
Views
818
Marco Polo
Marco Polo
F
Adding a capacitor to protect FAPs when using cheap buck power supplies
Replies
1
Views
386
Giannis_TDM
Giannis_TDM
F
FAP only drawing .4A??
Replies
6
Views
457
Giannis_TDM
Giannis_TDM
E
Where to buy "Danger" Stickers
Replies
14
Views
1K
Sowee7
S
Lasermodder
Forums Activity
Replies
0
Views
404
Lasermodder
Lasermodder
B
Looking advice from pro to buy a 7.5Watts Striker Blue laser
Replies
6
Views
515
Sowee7
S
S
Low Divergence Diodes
Replies
11
Views
802
paul1598419
paul1598419
R
Which laser color is the brightest at night ?
2
Replies
18
Views
6K
Unown (WILD)
Unown (WILD)
T
What laser and goggles should I buy (I am a beginner)?
Replies
2
Views
501
Mattronium
Mattronium
L
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Looking For Someone in Jacksonville, FL with LPM For Cheap eBay Laser From China
Replies
1
Views
566
Unown (WILD)
Unown (WILD)
A
Pulse operation of CW LD
Replies
5
Views
430
RedCowboy
RedCowboy
C
Straight Laser Pointer
Replies
14
Views
1K
bostjan
B
M
Zeus X (7W) VS Sanwu Striker (7W)
Replies
1
Views
631
julianthedragon
julianthedragon
laserdelic
Laserdelic, a generative landscapes synthesizer...
Replies
14
Views
1K
Commander J. Bloodmaker
Commander J. Bloodmaker
D
Need Laser Building / Parts Buying Advice
Replies
2
Views
507
Commander J. Bloodmaker
Commander J. Bloodmaker
S
Power electronics
Replies
3
Views
599
gazer101
G
M
is (zeuslasers.com) a good place to get a laser?
Replies
3
Views
761
Unown (WILD)
Unown (WILD)
M
what laser should i buy (beginner)
Replies
3
Views
755
julianthedragon
julianthedragon
V
Laser 303 is not working
Replies
2
Views
632
veeran
V
T
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black or white lasers
Replies
3
Views
463
julianthedragon
julianthedragon
J
What lens size do the Sanwu pocket lasers take?
Replies
4
Views
464
jake7323
J
T
  • Locked
how powerful is the (i think red color) laser thats used for reading dvds in the case of a pc
Replies
3
Views
532
Sowee7
S
T
do those red color safety glasses work
Replies
3
Views
418
julianthedragon
julianthedragon
W
How much will a star effects adapter reduce danger to eyesight?
Replies
10
Views
1K
kecked
kecked
T
Spyder 3 arctic issue
Replies
1
Views
396
Encap
E
M
good method/tool for wiring diode pins?
Replies
5
Views
609
paul1598419
paul1598419
Alex2893
Has anyone bought the Jetlasers Equality series 1W 520nm Laser Dazzler Torch?
Replies
1
Views
709
iamsteve03
I
loreadarkshade
DTR-LPF sent me wrong diode, but fixed it quickly!
Replies
13
Views
1K
loreadarkshade
loreadarkshade
97BTC
Increasing a Laser Pointers thickness, making the beam wider etc.
Replies
4
Views
712
97BTC
97BTC
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