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445nm Lasers

Discuss 445nm laser pointers.
xivlia
faulty 9mm diode?
Replies
6
Views
2K
xivlia
xivlia
xHAMx
M140 in a Stainless SL host
Replies
3
Views
2K
xHAMx
xHAMx
Pi R Squared
Assembled a M140 in a C6 (pic heavy)
2
Replies
25
Views
10K
Pi R Squared
Pi R Squared
T
Heiland Synchronar Build
Replies
7
Views
3K
Troypowers1
T
D
80mW 445nm labby
Replies
9
Views
2K
Deleted member 16589
D
D
445 repair - diode window burnt
Replies
15
Views
3K
RYDorDIE278
RYDorDIE278
Stoobey
Is this laser from china legit? 100W?
Replies
11
Views
4K
Devan Stephenson
D
C
Help me build a laser please
Replies
10
Views
2K
Pi R Squared
Pi R Squared
Team Orange07
Just finished my kryton gitd
Replies
5
Views
2K
Frankie9011
Frankie9011
J
My first laser....err saber....nope, laser build.
Replies
5
Views
2K
jaredsmitty
J
L
Thoughts and Advice needed
Replies
3
Views
1K
o_DEATH_ANG3L_o
o_DEATH_ANG3L_o
Reiign
My First Build!
2
Replies
18
Views
4K
Reiign
Reiign
Devilz Rej3ct
A bit of advice and guidance please.
Replies
2
Views
1K
Pi R Squared
Pi R Squared
M
Finally my laser engraver works
Replies
5
Views
2K
moh17
M
S
4.36 Volts for M140 dide too low ?
Replies
11
Views
3K
Cyparagon
Cyparagon
ARG
4.4W 445nm dual diode laser
6 7 8
Replies
118
Views
49K
Papango
P
Nute
Update! My First Custom 445nm Build!
Replies
6
Views
3K
Nute
Nute
N
Laser Heatsinks
Replies
3
Views
1K
blasterman
B
rhd
"Project COVL" - Teaser
2
Replies
30
Views
6K
Lazerbeak
Lazerbeak
Team Orange07
My new stainless steel host arrived!!!
2
Replies
16
Views
3K
Team Orange07
Team Orange07
C
445 dimming issue
Replies
9
Views
2K
ChaosLord
ChaosLord
bdgreenb
Johnny Number Five! 5-mode 445
Replies
3
Views
3K
Sigurthr
Sigurthr
Clickey
Osram PL450B Handheld Build
Replies
9
Views
2K
Clickey
Clickey
M
My designed laser engraver
Replies
14
Views
2K
moh17
M
xivlia
been a long time...i am back
Replies
3
Views
1K
xivlia
xivlia
Z
M140 Build issues?
Replies
12
Views
2K
DTR
DTR
Team Orange07
First laser build with jayrob's host (Updated to stainless steel host)!!!!!!!!!!!
Replies
3
Views
2K
SilverFire
SilverFire
Constandinos97
Looking for 1W Blue (450nm) handheld laser
2 3
Replies
32
Views
5K
seoirse009
seoirse009
U
M140 & 405-G-2 Glass Lens Heatsink
Replies
8
Views
2K
ARG
ARG
alessnilsen
First 450nm build PLTB450 (with pics)
Replies
13
Views
3K
alessnilsen
alessnilsen
Z
Check over my parts list?
Replies
2
Views
2K
Reiign
Reiign
Frankie9011
How safe is it to run a M140 and 9mm diode off of one 18650?
Replies
5
Views
2K
Atomicrox
Atomicrox
M
Need to buy goggles
Replies
12
Views
2K
starlight
starlight
S
445nm beam combining
Replies
2
Views
2K
simax
S
M
Need help
Replies
14
Views
2K
hakzaw1
hakzaw1
S
Can M140 diode work in negative temp ?
Replies
0
Views
1K
Shobos
S
J
New laser for me...
Replies
11
Views
2K
jrobertdobson
J
M
Need Suggestion and help
Replies
1
Views
1K
Bionic-Badger
Bionic-Badger
S
Laser Overheating signs ?
Replies
2
Views
2K
ARG
ARG
M
A140 current
Replies
2
Views
1K
Nute
Nute
M
Driver help
Replies
0
Views
1K
moh17
M
S
My 2W Custom Laser Resurrected !!!
Replies
4
Views
2K
Shobos
S
LaserBeams
Grabbed this laser just for a bit of fun!
Replies
14
Views
3K
LaserBeams
LaserBeams
sinner
Build/Review: 3.5W+ Sinner's MS-Envy Custom Host 18350x2 @2.3A Build Thread
2
Replies
16
Views
8K
Alaskan
Alaskan
T
Homemade 1W 445 nm laser not working right.
2
Replies
16
Views
4K
Alaskan
Alaskan
Vakker Vinter
I'm back, and I need help! (Please)
Replies
13
Views
2K
Vakker Vinter
Vakker Vinter
Down with Umbrella
The Olight Baton died...lets put a PLTB450B in it.
Replies
7
Views
3K
Down with Umbrella
Down with Umbrella
W
It works again!
Replies
4
Views
1K
trussmonkey25
trussmonkey25
D
Buying a real goggle this time
Replies
15
Views
2K
Bionic-Badger
Bionic-Badger
Down with Umbrella
Angel breath:7.6W+ dual NBD7A75 fan cooled portable.(Pic heavy)
2 3
Replies
45
Views
8K
r34p3rex
R
Photonz
3W Mag Machine!!! [PIC HEAVY] 9mm 445nm Build!!!
Replies
3
Views
3K
niiii
niiii
K
Would it be safe to look at 1.6W dot?
2 3 4
Replies
50
Views
10K
paul1598419
paul1598419
niiii
killed diode
2
Replies
24
Views
4K
niiii
niiii
D
Lab module heatsink mount for 445 diode
Replies
6
Views
2K
Pi R Squared
Pi R Squared
Alaskan
Low power single mode vs high power multi mode laser diode divergence?
2
Replies
23
Views
6K
Alaskan
Alaskan
T
445nm Dot Viewing
Replies
6
Views
2K
mortuus
mortuus
niiii
Invisible beam?
2
Replies
29
Views
5K
Lotus_Darkrose
Lotus_Darkrose
D
My white breathelizer glows
Replies
3
Views
1K
trencheel303
T
S
DIY Blue Laser Trouble! Help, Please!
Replies
6
Views
2K
SpaceMonkeyBob
S
S
Finishing up my custom M140 laser :)
Replies
12
Views
2K
snowluck2345
S
Weegidy
I like my three-element lens more than my G-2 lens
Replies
6
Views
2K
Lotus_Darkrose
Lotus_Darkrose
Weegidy
Another 2W build thread
Replies
8
Views
2K
Weegidy
Weegidy
niiii
2w 445nm handheld laser
Replies
11
Views
3K
niiii
niiii
T
445nm laser output power question
Replies
6
Views
2K
PainTrane117
PainTrane117
T
My 445nm Laser Build(first tests)
2
Replies
16
Views
3K
PainTrane117
PainTrane117
L
Is there a "safe" output range for glasses-free operation at this wavelength?
2
Replies
16
Views
3K
LCDR Data
L
E
Multiple diodes.
2
Replies
26
Views
5K
ED KLINE
E
Thejoker301
White Copper Head 2.7W+ 445nm Laser Build
Replies
10
Views
3K
upaa27
upaa27
NRGLite
1W blue laser brightness problem
Replies
7
Views
2K
NRGLite
NRGLite
G
Be safe.
Replies
12
Views
4K
Sigurthr
Sigurthr
T
My 445nm Laser Build(Complete)
Replies
6
Views
2K
twenglish1
T
S
In memory of My Custom '2W' Laser...
Replies
0
Views
1K
Shobos
S
S
2W laser big time problem
2
Replies
20
Views
4K
Shobos
S
jander6442
9mm Dry build 2.3W 1.829A
2
Replies
30
Views
10K
Flyboyabc
F
S
Homemade 2W laser With custom host !
Replies
12
Views
3K
Shobos
S
LASER66
New Host on the Block ?? Integral TEC and Fan !
Replies
14
Views
5K
LASER66
LASER66
D
50mW NDB7242E Vs A150
Replies
13
Views
4K
Deleted member 16589
D
T
Laser build help
Replies
4
Views
1K
The Lightning Stalker
The Lightning Stalker
K
How much i can get for this laser?
Replies
2
Views
1K
RayJay
RayJay
brendon7358
3.5W laser running at 2.6W ?
Replies
13
Views
2K
IWIRE
IWIRE
dethlore
Powers up then levels out halfway on
Replies
9
Views
1K
The Lightning Stalker
The Lightning Stalker
K
Build 445nm 2w
Replies
3
Views
2K
Koswik
K
LASER66
100 Watts of Blue Coming to a Pointer Near You?
Replies
11
Views
2K
LASER66
LASER66
alessnilsen
Help to buy a 445nm from aliexpress (solved)
2
Replies
27
Views
4K
Robpar
Robpar
K
Build 445nm 2w
Replies
0
Views
961
Koswik
K
H
Wicked Lasers Spider S3 Blue Laser
Replies
6
Views
2K
helious74
H
S
Help Building Laser!!!
Replies
0
Views
927
supzack
S
W
New 445 build - 3 Diode host
2 3
Replies
43
Views
6K
IsaacT
IsaacT
P
Laser Cutting surface?
Replies
1
Views
1K
Things
T
S
Hello, need Your opinion
2
Replies
22
Views
3K
Shobos
S
Photonz
9mm 445nm 2D Maglite Build [COMPLETE]
2
Replies
20
Views
4K
Alaskan
Alaskan
MajorTom5
Build: 445nm 1.7W Skyray
2
Replies
16
Views
4K
paul1598419
paul1598419
K
462nm?
Replies
11
Views
2K
Shakenawake
Shakenawake
grainde
>2.5W Saik with copper module! *PIC HEAVY*
2
Replies
22
Views
14K
Hitokiri Battousai
Hitokiri Battousai
deltawars
9mm 445nm (NDB7875) duty cycle.
Replies
5
Views
2K
vari
V
TimTom
[FINISHED] 2nd Build Thread *pics*: ~1W @ 445nm in Flashlighthost
2 3
Replies
34
Views
7K
IWIRE
IWIRE
IsaacT
Lowest binned "445nm" Diode
Replies
3
Views
1K
IsaacT
IsaacT
deltawars
3W 445nm Survival laser Stainless Steel build!
2
Replies
22
Views
6K
Down with Umbrella
Down with Umbrella
D
A140s inside M140s?
Replies
10
Views
3K
DTR
DTR
dubious speculation
First Build: 9mm MS-SSW! (pic heavy)
Replies
14
Views
5K
sinner
sinner
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