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445nm Lasers
Discuss 445nm laser pointers.
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Q
Need help with this laser
Quietrack
Nov 8, 2019
Replies
6
Views
796
Nov 9, 2019
RedCowboy
445 m140 in a c6 host
Giannis_TDM
Oct 20, 2019
Replies
10
Views
977
Oct 20, 2019
Giannis_TDM
T
Want to make a laser
thadl04
Oct 18, 2019
Replies
5
Views
939
Oct 18, 2019
paul1598419
Help with NUBM44-V2 Blue Laser Diode
marcwolf
Sep 30, 2019
Replies
11
Views
2K
Oct 9, 2019
Laserbran
L
[[ Project 450 ]] - Fully Integrated NUBM44-V2 Laser Driver at 50W
loneoceans
Aug 1, 2019
Replies
9
Views
2K
Oct 7, 2019
loneoceans
G
Blue 6W host handmade.
Gorlak
Oct 3, 2019
2
Replies
18
Views
2K
Oct 5, 2019
tomsk
Wicked Laser 445nm Self destruct !!!
Alien Laser
Sep 14, 2019
Replies
14
Views
1K
Sep 15, 2019
DTR
NDB7775 2,9w 450nm diode
trinh hong phuoc
Sep 14, 2019
Replies
0
Views
831
Sep 14, 2019
trinh hong phuoc
I
Mysterious eye damage from 1W 445 laser
IceFireForce
Sep 13, 2019
Replies
5
Views
1K
Sep 13, 2019
Coonie
C
Blue Hulk 10w+ handle
thanhtung
Aug 23, 2019
2
Replies
16
Views
3K
Aug 31, 2019
CDBEAM777
L
Sanwu 7w 445 single mode and multi mode comparison tests?
Laserbran
Aug 28, 2019
Replies
12
Views
2K
Aug 29, 2019
paul1598419
L
Hit in eye with 7w sawnu striker
Laserguy107
Aug 27, 2019
Replies
9
Views
2K
Aug 28, 2019
Laserguy107
L
10 Watt Blue 445nm Handheld Laser.
AaronT
Jun 12, 2016
2
Replies
29
Views
11K
Aug 28, 2019
Laserbran
L
I
Locked
Is a one-off exposure by looking at the dot of a 445 nm 1w laser for a minute a cause for concern?
IceFireForce
Aug 18, 2019
Replies
1
Views
994
Aug 18, 2019
ElectricPlasma
D
Locked
Just ordered 1.5w blue 450nm laser
d4rkey3
Aug 7, 2019
2
3
Replies
36
Views
6K
Aug 17, 2019
ArcticDude
L
A better packed 40W beam from 7 parallel beams
Light superglue
Aug 10, 2019
Replies
7
Views
2K
Aug 13, 2019
thanhtung
I
Are the chinese blue lasers in any way a bad idea?
IceFireForce
Jul 16, 2019
Replies
11
Views
2K
Jul 17, 2019
Spoomples
I
Newbie here: Will looking at the laser's dot for a minute from 1 meter with no glasses cause harm?
IceFireForce
Jul 15, 2019
Replies
9
Views
1K
Jul 17, 2019
paul1598419
I
This is CRAZY | Please, help me understand the dos and don'ts a bit better
IceFireForce
Jul 15, 2019
2
Replies
21
Views
2K
Jul 16, 2019
CurtisOliver
I want buy a new laser pointer
Ainus
Jul 1, 2019
Replies
6
Views
2K
Jul 2, 2019
trinh hong phuoc
J
Glasses in the UK
joshnosh
Jun 20, 2019
Replies
6
Views
1K
Jun 24, 2019
Surgy
S
Bigboy Skyray King blue laser 3w
thanhtung
Jun 18, 2019
Replies
6
Views
1K
Jun 21, 2019
thanhtung
Beam stopper?
MajorLazor
Jun 13, 2019
2
3
Replies
34
Views
5K
Jun 20, 2019
MajorLazor
Battery Powered Labby, Mark II
brianpe
May 5, 2019
Replies
11
Views
2K
Jun 8, 2019
CDBEAM777
Blue laser diodes could come with FAC
RedCowboy
Jun 5, 2019
Replies
3
Views
989
Jun 6, 2019
paul1598419
laser driver getting hot.
dark racer
May 1, 2019
Replies
9
Views
2K
May 5, 2019
LaserRanger
7A75 corrected w/3XBE
RedCowboy
Feb 23, 2019
2
3
Replies
34
Views
5K
Apr 26, 2019
RedCowboy
New SHARP 450nm 1650mw
trinh hong phuoc
Nov 23, 2018
2
3
4
Replies
62
Views
10K
Apr 6, 2019
RedCowboy
Suitable driver and enclosure for an M140?
nzoomed
Mar 28, 2019
Replies
12
Views
2K
Mar 29, 2019
nzoomed
Spent a weekend experimenting with stuffing M140s into pen hosts.
Sumfinclever
Mar 19, 2019
2
Replies
28
Views
3K
Mar 24, 2019
paul1598419
T
Looking for a reasonably priced 5mW 445nm.
TomP
Mar 13, 2019
Replies
8
Views
1K
Mar 16, 2019
hakzaw1
Streamlight Microstream Pen 450nm
BowtieGuy
Mar 22, 2018
2
Replies
31
Views
4K
Feb 27, 2019
LaserRanger
R
m140 driver
Ruyinju
Feb 7, 2019
Replies
9
Views
2K
Feb 26, 2019
Sumfinclever
New Nichia Blue Diode.
Nexgen
May 31, 2018
2
Replies
31
Views
8K
Feb 16, 2019
RedCowboy
Nubm44 Massive Heatsink
ManoleStefan
Feb 10, 2019
Replies
11
Views
1K
Feb 10, 2019
Lifetime17
M140 Diode
Nae K
Nov 10, 2018
2
3
Replies
41
Views
5K
Feb 10, 2019
Theodore41
T
R
m140 diode bank from projector
Ruyinju
Feb 8, 2019
Replies
0
Views
779
Feb 8, 2019
Ruyinju
R
NDB7675 + NUBM07E Laser Build
Alien Laser
Jan 9, 2016
2
Replies
19
Views
6K
Jan 27, 2019
paul1598419
T
Two dots?
TFMvdBroek
Jan 23, 2019
Replies
14
Views
3K
Jan 24, 2019
steve001
S
T
Laser TTL
TFMvdBroek
Jan 15, 2019
Replies
9
Views
3K
Jan 15, 2019
paul1598419
PLTB450B puts out only a flash
alessnilsen
Apr 30, 2018
2
Replies
25
Views
4K
Jan 13, 2019
Anthony P
Advice on laser for engraving
alessnilsen
Jan 11, 2019
Replies
0
Views
832
Jan 11, 2019
alessnilsen
Looking to buy good focusing 445nm 2-5W blue laser
TOExHEAD
Oct 23, 2016
2
Replies
17
Views
4K
Dec 24, 2018
paul1598419
Battery powered labby project
brianpe
Dec 4, 2018
2
3
Replies
44
Views
6K
Dec 19, 2018
aaronnoraa
Help Removing 445nm diode from Kardel gattling housing
Nae K
Nov 6, 2018
Replies
7
Views
1K
Nov 7, 2018
paul1598419
How to remove 445nm diode from Kardel gattling housing?
Nae K
Nov 6, 2018
Replies
2
Views
759
Nov 7, 2018
paul1598419
B
Photo: Testing My 450nm Laser
BobDiaz
Nov 3, 2018
Replies
5
Views
2K
Nov 6, 2018
Lifetime17
S
Which Laser Can be Use
serkang
Oct 8, 2018
Replies
11
Views
2K
Oct 30, 2018
serkang
S
Dragon laser 445nm Spartan 1W output
Spudinator
Oct 28, 2018
Replies
0
Views
798
Oct 28, 2018
Spudinator
Alternatives to DTR for NUBM44 modules?
Devil_Master
Sep 12, 2018
2
Replies
17
Views
4K
Oct 15, 2018
lmg
L
A
Best Burning Laser to Buy
august9
Oct 13, 2018
Replies
5
Views
4K
Oct 14, 2018
Immo1282
D
PL-E Pro 445nm cracked lens
Dt299
Sep 25, 2018
2
Replies
25
Views
3K
Sep 29, 2018
cistercian
KingKube 445nm 500mW engraver ..
hakzaw1
Sep 24, 2018
Replies
0
Views
752
Sep 24, 2018
hakzaw1
G
nubm41 laser diode 445 blue
Gowjer
Sep 20, 2018
Replies
1
Views
724
Sep 20, 2018
paul1598419
R
Cheapest blue laser 3 or more?
reteweee
Aug 31, 2018
2
Replies
18
Views
3K
Aug 31, 2018
reteweee
R
NUBM44 6W+ 450nm Laser Diode
DTR
Jun 21, 2015
45
46
47
Replies
744
Views
134K
Aug 28, 2018
trinh hong phuoc
Infrared from 445nM
RoBeacon
Aug 27, 2018
Replies
8
Views
1K
Aug 27, 2018
lasersbee
445nm vs 532nm brightness comparison.
leukoplast
Aug 15, 2010
2
Replies
26
Views
14K
Aug 22, 2018
RoBeacon
196 445nm diode firing through a standard pane of glass (.25” thick) Bad idea?
behmer
Aug 18, 2018
Replies
6
Views
1K
Aug 20, 2018
kecked
Light saber question
ragebot
Jul 30, 2018
Replies
3
Views
1K
Aug 5, 2018
hakzaw1
A
Laser From Ebay
ath01
Jul 9, 2018
Replies
9
Views
1K
Jul 18, 2018
RedCowboy
Dark War Glaive Lightsaber! NUBM07E 470nm!
Lildutchboy7
Apr 5, 2017
Replies
11
Views
3K
Jul 14, 2018
Pelagius
P
"Unleashing", The 7W Monster By badboybilly
hoo7h
Mar 27, 2018
Replies
14
Views
2K
Jul 12, 2018
GLAZO
About Gball diode
trinh hong phuoc
Mar 24, 2018
3
4
5
Replies
71
Views
10K
Jun 25, 2018
deadshadow
Been like 7 years since I was last here. What are some good diode sources nowadays
rathat
Jun 20, 2018
2
Replies
21
Views
3K
Jun 22, 2018
Lifetime17
C
New High Power Diodes and Increased Beam Divergence
cncyana
Jun 18, 2018
Replies
4
Views
2K
Jun 20, 2018
cncyana
C
NUBM47 in Trinh Hong Phuoc Host
Lildutchboy7
May 22, 2018
Replies
9
Views
2K
May 22, 2018
Encap
E
NUBM44 Dry Ice Run
Andrew124C41
Feb 19, 2018
2
Replies
30
Views
4K
May 6, 2018
Light superglue
L
New pen laser 450nm and beamshot at night
thanhtung
Apr 28, 2018
Replies
8
Views
2K
May 3, 2018
thanhtung
Sanwu 7W silver
Nordhavn
Jan 16, 2018
4
5
6
Replies
85
Views
8K
May 2, 2018
BobMc
New build laser NUBM05 boost 2.5A
thanhtung
Apr 29, 2018
Replies
3
Views
2K
Apr 29, 2018
thanhtung
Never lucky
MERC
Apr 26, 2018
Replies
9
Views
1K
Apr 26, 2018
Richie89
My Laser is a Hipster Who Vapes Cardboard Ejuice and Blows Mad O's!
hoo7h
Apr 17, 2018
Replies
8
Views
2K
Apr 18, 2018
paul1598419
Mysterious faint Light
Richie89
Apr 15, 2018
Replies
4
Views
1K
Apr 15, 2018
Richie89
V
cheap 2.5W laser: fake?
vaferdolosa
Apr 4, 2018
Replies
7
Views
2K
Apr 11, 2018
hakzaw1
Fun Convertable rebuild
badboybilly
Apr 6, 2018
Replies
11
Views
1K
Apr 8, 2018
cyberdoc
fears about new diode
trinh hong phuoc
Apr 2, 2018
Replies
2
Views
2K
Apr 2, 2018
RedCowboy
T
Locked
m140 or pltb450b
Turk
Apr 1, 2018
Replies
6
Views
1K
Apr 1, 2018
ArcticDude
Something interesting about Newgazer 7A75
RedCowboy
Mar 26, 2018
2
Replies
19
Views
3K
Mar 27, 2018
Lifetime17
J
Help with blurry 1W 445nm
Jesse
Mar 21, 2018
2
3
Replies
32
Views
5K
Mar 22, 2018
Jesse
J
T
pltb450b 1.6 watt 445 nm
Turk
Mar 4, 2018
2
3
Replies
42
Views
4K
Mar 20, 2018
paul1598419
J
3.5W Engrving build
joec
Mar 9, 2018
Replies
10
Views
2K
Mar 20, 2018
paul1598419
J
Help needed for a noob (me)
Jack Frost
Mar 18, 2018
2
Replies
19
Views
2K
Mar 20, 2018
Alaskan
My Thor M2 450nm 3W laser wont turn on :(
leon1603
Mar 10, 2018
2
Replies
17
Views
4K
Mar 18, 2018
diachi
Just out of curiosity is there a max temp rating for a NUBM44 ?
Accutronitis
Mar 17, 2017
2
Replies
26
Views
4K
Mar 7, 2018
RedCowboy
Generic pen build by Astralist
astralist
Jan 15, 2018
Replies
8
Views
2K
Feb 3, 2018
paul1598419
5W JetLasers PLE-Pro getting hot
SgtHK
Jan 25, 2018
Replies
8
Views
2K
Jan 30, 2018
hakzaw1
D
question about blue lasers
DarthPrower
Jan 18, 2018
Replies
7
Views
2K
Jan 23, 2018
DarthPrower
D
B
Planning on building my second 450nm laser.
Bruno28
Jan 15, 2018
Replies
5
Views
1K
Jan 16, 2018
paul1598419
Laser Glove
ThetaSigma
Jan 1, 2018
Replies
3
Views
1K
Jan 10, 2018
paul1598419
P
Spot size for PLTB450B
piya19
Jan 7, 2018
Replies
2
Views
973
Jan 7, 2018
Lifetime17
Z's 300mW 450nm
ZRaffleticket
Jan 1, 2018
Replies
3
Views
1K
Jan 2, 2018
paul1598419
Vintage 1950 flashlight build
Lifetime17
Dec 25, 2017
2
Replies
16
Views
2K
Dec 29, 2017
Lifetime17
Is there a new 445/450 diode?
RedCowboy
Dec 25, 2017
Replies
3
Views
2K
Dec 26, 2017
paul1598419
L
Has anybody bought or tested one of these?
Lucidfer
Dec 22, 2017
Replies
6
Views
2K
Dec 23, 2017
Gazen
G
Why such a high price for only medium output?
RedCowboy
Dec 4, 2017
Replies
12
Views
1K
Dec 5, 2017
RedCowboy
W
Why are most 445nm lasers >1W?
waffailtrager101
Dec 2, 2017
Replies
9
Views
3K
Dec 4, 2017
waffailtrager101
W
Review of Thor H Dual Power
paul1598419
May 26, 2017
3
4
5
Replies
76
Views
8K
Nov 27, 2017
paul1598419
my new blue 7w-nubm47-a1
trinh hong phuoc
Nov 16, 2017
Replies
14
Views
3K
Nov 26, 2017
Seoul_lasers
W
CNC 445nm 2W laser cutter problems
Weirdredhead
Nov 11, 2017
Replies
10
Views
2K
Nov 19, 2017
diachi
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