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Red Lasers

Discuss red lasers and red laser pointers.
Javalin
  • Sticky
The Little Diode That Could
5 6 7
Replies
109
Views
21K
paul1598419
paul1598419
jayrob
  • Sticky
C-Mount Red Mag Stubby Build...
2 3 4
Replies
54
Views
45K
nueces
nueces
loverpen
  • Locked
  • Sticky
Good Help To Choosing Red Laser Pointer
Replies
3
Views
13K
Cube777
Cube777
Gryphon
Looking for a 650nm diode
Replies
10
Views
1K
Gryphon
Gryphon
C
successfully lase Pr YLF crystal
2
Replies
31
Views
7K
kecked
kecked
Pershing228??
USHIO HL63643DG 638nm laser build
Replies
2
Views
931
RedCowboy
RedCowboy
Mr. Delirium
Mitsubishi LPC840 Pinout?
Replies
2
Views
476
Mr. Delirium
Mr. Delirium
G
Does Your Red Laser 301 Burn?
Replies
5
Views
962
Alien Laser
Alien Laser
S
ebay laser diode in "glass packaging"?
Replies
11
Views
1K
Liquiddivine
Liquiddivine
G
Anyone Tested Out the New Nichia NURM31's?
Replies
1
Views
930
wolfram
wolfram
L
Difference between Sharp GH0631IA2G and GH0631IA2GC?
Replies
8
Views
2K
wolfram
wolfram
J
Which are the most visible red lasers?
Replies
10
Views
2K
CurtisOliver
CurtisOliver
W
Laser art installation
Replies
7
Views
2K
CurtisOliver
CurtisOliver
A
Buying 650 nm laser for Ramen spectroscopy
Replies
9
Views
2K
LSRFAQ
L
I
630NM laser
2
Replies
23
Views
3K
liveforphysics
liveforphysics
L
Laser Merah
Replies
10
Views
2K
lasersbee
lasersbee
L
Anyone tested Laserlands 638nm 5mw pointer power?
Replies
0
Views
736
laser360
L
julianthedragon
Why are red beams less visible (compared to blue at same distance from 555nm)?
Replies
4
Views
967
bostjan
B
Cheech
help me remember. amsolfan? custom copper laser gun builder
Replies
2
Views
1K
Light superglue
L
PPM Pen Pointer Maker
638nm vs 660nm - color compare
Replies
9
Views
3K
bostjan
B
Giannis_TDM
32w Iron-man style glove build
Replies
0
Views
728
Giannis_TDM
Giannis_TDM
K
Thorlabs Laser Diode L638P200
Replies
2
Views
1K
farbe2
F
Shotgundrums
Deep Red
Replies
12
Views
2K
farbe2
F
nzoomed
638 or 650nm Whats more popular?
2
Replies
20
Views
6K
paul1598419
paul1598419
PPM Pen Pointer Maker
Super easy - pen build.
Replies
4
Views
1K
PPM Pen Pointer Maker
PPM Pen Pointer Maker
snakeyes
High Wattage Red Laser Diode.
Replies
6
Views
1K
snakeyes
snakeyes
T
Planning to attempt building a Ruby Laser
Replies
4
Views
1K
twenglish1
T
F
DVD RW laser die... HELP!
Replies
5
Views
854
FireMyLaser
FireMyLaser
R
Laser Beam Angle
Replies
12
Views
2K
RA_pierce
RA_pierce
Shotgundrums
Red Diode GB... Maybe?
Replies
5
Views
1K
RA_pierce
RA_pierce
DTR
Sharp 185mW GH0631IA2G 638nm Laser Diode
2
Replies
19
Views
6K
RedCowboy
RedCowboy
T
Cheap eBay saftey goggles for 200mW red laser?
Replies
9
Views
1K
hakzaw1
hakzaw1
G
Which Diode has the best Divergence:Power Ratio?
2
Replies
18
Views
3K
Wakrah
Wakrah
Gatrezal
Vintage lamp laser fun craft time
Replies
1
Views
745
405nanoMatt
405nanoMatt
ktroy
Looking to buy 635nm-637nm red laser pen <50mw
Replies
1
Views
1K
julianthedragon
julianthedragon
loreadarkshade
250mW 650nm DVD Laser Build
Replies
7
Views
1K
Cyparagon
Cyparagon
L
Datasheet for LPC 840
Replies
11
Views
1K
Alaskan
Alaskan
R
Red laser projector, animation, solar panel, daylight
Replies
10
Views
1K
russoschet
R
Petersoft
Buying a red laser pointer
2
Replies
31
Views
5K
whiterod14
whiterod14
AquaticHarpy
PLPM4L 656
2 3
Replies
34
Views
5K
whiterod14
whiterod14
Alaskan
Mitsubishi-G84-638nm-2500mW-Laser-Diode
5 6 7
Replies
96
Views
18K
Alaskan
Alaskan
kecked
Fiber corrected 638nm laser diode find on eBAy
Replies
8
Views
2K
aaronnoraa
aaronnoraa
lasingfox
1994 670nm Pointer
Replies
4
Views
2K
lasingfox
lasingfox
Jubathoph
1.2W red build: Vishio HL63283HD
Replies
6
Views
2K
Jubathoph
Jubathoph
B
Wavelength selecting red diodes - how orange can it get?
Replies
10
Views
2K
18LJ
18LJ
WhiteFang
What power will allow a visible beam?
3 4 5
Replies
68
Views
20K
hakzaw1
hakzaw1
Exerd
3.5W P / 2.5W CW 638nm HL63520HD
2
Replies
28
Views
7K
Laserbran
L
R
  • Locked
Did I hurt my eyes with a red laser?
Replies
3
Views
1K
RB astro
RB astro
Philipnzw
Failure analysis help for Sharp 700mW 638nm
Replies
13
Views
2K
hakzaw1
hakzaw1
F
Divergence of beams of powerful diodes
Replies
2
Views
1K
aaronnoraa
aaronnoraa
RedCowboy
Some new reds ?
Replies
10
Views
2K
Snecho
Snecho
X
4 pins flat laser diode project.
Replies
7
Views
4K
BillClinton1
BillClinton1
Snecho
Do Diodes Extracted From CD/DVD Drives Vary?
Replies
14
Views
5K
hakzaw1
hakzaw1
AX3L
is a widebeam laser burning capable?
Replies
6
Views
1K
hakzaw1
hakzaw1
MurphyMurph
500mw 638nm Mitsubishi ML501P73 Build (w/pics)
2
Replies
21
Views
5K
paul1598419
paul1598419
G
Has Anyone Successfully Used the JD850/JD851 eBay Laser as a Host?
2
Replies
20
Views
3K
gazer101
G
M
How can I make a laser circle of 40cm diameter
Replies
2
Views
1K
Snecho
Snecho
Rivem
Has anybody messed with the new 2.5W G85 yet?
2
Replies
28
Views
7K
sporkwars02
S
E
671 nm diode laser
Replies
10
Views
2K
Alaskan
Alaskan
Petersoft
Lm317 laser diode driver
Replies
3
Views
1K
Cyparagon
Cyparagon
T
658nm 1.2W Single mode
Replies
3
Views
2K
paul1598419
paul1598419
T
Safety concern involving 650nm laser
Replies
5
Views
3K
paul1598419
paul1598419
X
Newbie needs help
Replies
5
Views
1K
paul1598419
paul1598419
L
Anybody know about the Mitsubishi ML562G18?
2
Replies
29
Views
6K
Coonie
C
L
Laser Safety Question
Replies
3
Views
2K
Encap
E
Voldy356
Slight overclock question.
Replies
9
Views
2K
Voldy356
Voldy356
Alaskan
Mitsubishi ML562G84 Tri-Beam Red Laser Diode, best price?
Replies
6
Views
2K
Alaskan
Alaskan
L
200mw red 303???
Replies
15
Views
2K
Laserguy107
L
L
Anyone know of a red laser (and vendor source) that would be similar to this 0.8watt 10X oneat 0.4 miles, similar in terms of strength/brightness an
Replies
9
Views
1K
hakzaw1
hakzaw1
reloader45
big problems with sharp 185 mW 638 nm diodes
2 3 4
Replies
50
Views
8K
reloader45
reloader45
L
Rough estimate of cost of 1kW infrared laser.
Replies
1
Views
2K
Alaskan
Alaskan
L
Need help finding a good pointer!
Replies
4
Views
1K
Lilygek
L
A
Zupa 42 Head Interchangeable Laser Pointer (UK)
Replies
4
Views
1K
Encap
E
L
hello Question laser and scotoma injury
Replies
12
Views
2K
Encap
E
K
How to make a red laser pointer burn things
2
Replies
25
Views
55K
hakzaw1
hakzaw1
L
Laser intensity question
Replies
5
Views
2K
Liquidator
L
L
Eagle goggles
2
Replies
17
Views
3K
CurtisOliver
CurtisOliver
L
Are the goggles good? for Laser 650nm
Replies
11
Views
3K
GSS
G
M
This really laser?
Replies
13
Views
2K
paul1598419
paul1598419
MajorLazor
How dangerous is a 200 mW red pointer?
Replies
12
Views
5K
green lasers rock
green lasers rock
M
What lasers they use?
Replies
4
Views
1K
Cyparagon
Cyparagon
Ainus
Why is my 200mw red laser dims
Replies
7
Views
2K
paul1598419
paul1598419
S
Lpc826 not bright help
2 3 4
Replies
52
Views
7K
Philipnzw
Philipnzw
Miya
HL63153AT help!!!
Replies
2
Views
1K
Miya
Miya
Giannis_TDM
Hey you guys can I ask you something?
2
Replies
16
Views
2K
Giannis_TDM
Giannis_TDM
dark racer
weird effect when changing current
Replies
14
Views
3K
dark racer
dark racer
dark racer
DIY aixiz module
2
Replies
23
Views
6K
GSS
G
Y
Red 200mw 650nm not doing much... am I just being stupid?
2
Replies
30
Views
5K
lasersbee
lasersbee
ChrisWhit
Just a 635nm Striker/Saber beamshot
Replies
13
Views
3K
MRI3T
MRI3T
D
1W 635nm by Lifetime17
Replies
5
Views
2K
Lifetime17
Lifetime17
trinh hong phuoc
638nm laser bank
2
Replies
19
Views
4K
diachi
diachi
L
Funny story of PBS combining of two 9mm Ushio reds
Replies
6
Views
2K
Light superglue
L
Laser-meow
Help with ruby laser mirrors
Replies
4
Views
2K
Laser-meow
Laser-meow
Shotgundrums
Red Boolit
Replies
14
Views
2K
Miya
Miya
Dmax
Help picking the right LD driver
Replies
4
Views
2K
Dmax
Dmax
Shotgundrums
Sharp 185mW/638nm Build
Replies
12
Views
2K
Miya
Miya
Elyekim
What kind of eye protection should I get for my red laser?
Replies
12
Views
2K
Elyekim
Elyekim
BowtieGuy
Solid Brass 638nm - Code Name "Frankie" (Pic Heavy)!
2 3 4
Replies
50
Views
8K
LaserRanger
LaserRanger
CDBEAM777
New High Power Red VSHIO HL63283HD LD
2 3 4
Replies
51
Views
14K
Light superglue
L
celas
C-Mount 808nm broken lead - How to fix?
2
Replies
17
Views
4K
celas
celas
J
Unknown Red diode
2
Replies
16
Views
2K
Immo1282
Immo1282
Podo
THIS IS MADNESS - Mitsubishi 639nm 3W "Twin buster" Updated Output test
2 3 4
Replies
60
Views
15K
GSS
G
D
Power supply for laser?
Replies
5
Views
1K
hakzaw1
hakzaw1
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