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445nm Lasers

Discuss 445nm laser pointers.
Sticky Threads
P
  • Sticky
The thread about "real" goggles/glasses. . .
7 8 9
Replies
140
Views
61,837
RoBeacon
L
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A Plea for EYE Safety!!
10 11 12
Replies
185
Views
70,401
DrMario
Blord
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Osram PL450 450nm 80mW power chart
5 6 7
Replies
103
Views
57,117
dden4012
daguin
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A-140 vs. M-140 vs. H1600
12 13 14
Replies
219
Views
108,365
AngelG
offroadfreak8582
  • Sticky
Laserbtb.com the source for all laser needs. (6% Coupon : 109058640691)
2
Replies
17
Views
11,504
InfinitusEquitas
O
  • Sticky
3W blue laser pointer(Laser diode size:9mm)
2 3
Replies
45
Views
27,024
Hap
daguin
  • Sticky
There is Something "Wrong" With My Beam/Spot
2 3
Replies
42
Views
37,187
GVLLD M981
Grix
  • Sticky
List of 445nm diodes
12 13 14
Replies
217
Views
99,164
qumefox
L
  • Sticky
Safety terms
Replies
15
Views
13,526
ppbss
Threads
Alien Laser
NDB7675 + NUBM07E Laser Build
Replies
15
Views
2,778
thanhtung
T
Laser TTL
Replies
9
Views
193
paul1598419
alessnilsen
PLTB450B puts out only a flash
2
Replies
25
Views
1,503
Anthony P
alessnilsen
Advice on laser for engraving
Replies
0
Views
138
alessnilsen
Nae K
M140 Diode
2 3
Replies
36
Views
1,579
Theodore41
TOExHEAD
Looking to buy good focusing 445nm 2-5W blue laser
2
Replies
17
Views
1,624
paul1598419
B
Battery powered labby project
2 3
Replies
44
Views
2,409
aaronnoraa
trinh hong phuoc
New SHARP 450nm 1650mw
2
Replies
16
Views
1,252
trinh hong phuoc
Nae K
Help Removing 445nm diode from Kardel gattling housing
Replies
7
Views
321
paul1598419
Nae K
How to remove 445nm diode from Kardel gattling housing?
Replies
2
Views
174
paul1598419
B
Photo: Testing My 450nm Laser
Replies
5
Views
300
Lifetime17
S
Which Laser Can be Use
Replies
11
Views
670
serkang
Spudinator
Dragon laser 445nm Spartan 1W output
Replies
0
Views
180
Spudinator
M
UV, Violet, or IR which is best for burning?
2 3
Replies
34
Views
23,717
hakzaw1
Devil_Master
Alternatives to DTR for NUBM44 modules?
2
Replies
17
Views
1,618
lmg
A
Best Burning Laser to Buy
Replies
5
Views
358
Immo1282
D
PL-E Pro 445nm cracked lens
2
Replies
25
Views
785
cistercian
hakzaw1
KingKube 445nm 500mW engraver ..
Replies
0
Views
202
hakzaw1
G
nubm41 laser diode 445 blue
Replies
1
Views
178
paul1598419
RedCowboy
Nubm0at
Replies
4
Views
433
RedCowboy
R
Cheapest blue laser 3 or more?
2
Replies
18
Views
780
reteweee
DTR
NUBM44 6W+ 450nm Laser Diode
45 46 47
Replies
745
Views
92,834
trinh hong phuoc
RoBeacon
Infrared from 445nM
Replies
8
Views
437
lasersbee
leukoplast
445nm vs 532nm brightness comparison.
2
Replies
26
Views
10,945
RoBeacon
behmer
196 445nm diode firing through a standard pane of glass (.25” thick) Bad idea?
Replies
6
Views
422
kecked
ragebot
Light saber question
Replies
3
Views
398
hakzaw1
A
Laser From Ebay
Replies
9
Views
540
RedCowboy
Lildutchboy7
Dark War Glaive Lightsaber! NUBM07E 470nm!
Replies
11
Views
1,247
Pelagius
hoo7h
"Unleashing", The 7W Monster By badboybilly
Replies
14
Views
982
GLAZO
trinh hong phuoc
About Gball diode
3 4 5
Replies
71
Views
3,761
deadshadow
rathat
Been like 7 years since I was last here. What are some good diode sources nowadays
2
Replies
21
Views
1,026
Lifetime17
C
New High Power Diodes and Increased Beam Divergence
Replies
4
Views
887
cncyana
Nexgen
New Nichia Blue Diode.
2
Replies
29
Views
2,489
paul1598419
Lildutchboy7
NUBM47 in Trinh Hong Phuoc Host
Replies
9
Views
565
Encap
Andrew124C41
NUBM44 Dry Ice Run
2
Replies
30
Views
1,749
Light superglue
thanhtung
New pen laser 450nm and beamshot at night
Replies
8
Views
1,079
thanhtung
Nordhavn
Sanwu 7W silver
4 5 6
Replies
85
Views
3,735
BobMc
thanhtung
New build laser NUBM05 boost 2.5A
Replies
3
Views
858
thanhtung
MERC
Never lucky
Replies
9
Views
459
Richie89
hoo7h
My Laser is a Hipster Who Vapes Cardboard Ejuice and Blows Mad O's!
Replies
8
Views
512
paul1598419
Richie89
Mysterious faint Light
Replies
4
Views
454
Richie89
V
cheap 2.5W laser: fake?
Replies
7
Views
753
hakzaw1
badboybilly
Fun Convertable rebuild
Replies
11
Views
513
cyberdoc
trinh hong phuoc
fears about new diode
Replies
2
Views
1,138
RedCowboy
T
  • Locked
m140 or pltb450b
Replies
6
Views
530
ArcticDude
RedCowboy
Something interesting about Newgazer 7A75
2
Replies
19
Views
1,463
Lifetime17
BowtieGuy
Streamlight Microstream Pen 450nm
2
Replies
22
Views
1,079
BowtieGuy
J
Help with blurry 1W 445nm
2 3
Replies
32
Views
1,612
Jesse
T
pltb450b 1.6 watt 445 nm
2 3
Replies
42
Views
1,669
paul1598419
J
3.5W Engrving build
Replies
10
Views
650
paul1598419
J
Help needed for a noob (me)
2
Replies
19
Views
785
Alaskan
leon1603
My Thor M2 450nm 3W laser wont turn on :(
2
Replies
17
Views
1,349
diachi
Accutronitis
Just out of curiosity is there a max temp rating for a NUBM44 ?
2
Replies
26
Views
1,976
RedCowboy
astralist
Generic pen build by Astralist
Replies
8
Views
852
paul1598419
SgtHK
5W JetLasers PLE-Pro getting hot
Replies
8
Views
794
hakzaw1
D
question about blue lasers
Replies
7
Views
654
DarthPrower
B
Planning on building my second 450nm laser.
Replies
5
Views
582
paul1598419
ThetaSigma
Laser Glove
Replies
3
Views
542
paul1598419
P
Spot size for PLTB450B
Replies
2
Views
546
Lifetime17
ZRaffleticket
Z's 300mW 450nm
Replies
3
Views
622
paul1598419
Lifetime17
Vintage 1950 flashlight build
2
Replies
16
Views
1,142
Lifetime17
RedCowboy
Is there a new 445/450 diode?
Replies
3
Views
1,078
paul1598419
L
Has anybody bought or tested one of these?
Replies
6
Views
596
Gazen
RedCowboy
Why such a high price for only medium output?
Replies
12
Views
789
RedCowboy
waffailtrager101
Why are most 445nm lasers >1W?
Replies
9
Views
951
waffailtrager101
paul1598419
Review of Thor H Dual Power
3 4 5
Replies
76
Views
4,376
paul1598419
trinh hong phuoc
my new blue 7w-nubm47-a1
Replies
14
Views
1,620
Seoul_lasers
W
CNC 445nm 2W laser cutter problems
Replies
10
Views
965
diachi
Bogart
A130 vs A140 diodes - are they different?
2 3
Replies
44
Views
4,030
paul1598419
G
SKY laser worth buying?
Replies
4
Views
544
Encap
Alien Laser
New Laser Build >7W/445nm!
2
Replies
16
Views
2,326
Shotgundrums
S
  • Locked
What kind of LD's is in this projector? The same like M140?
Replies
9
Views
751
RedCowboy
P
CNC Laser 2017
Replies
14
Views
1,451
3DLaSeRBuiLDeR
U
NUBM44 CNC cutting normal/half-way acrylic mirror
Replies
7
Views
1,239
Alaskan
9
Wondering about goggles?
Replies
2
Views
645
Mosc007
Y
The laser beam changed shape.
Replies
13
Views
1,013
Encap
Devil_Master
5W 445nm labby from OdicForce: did anyone try it?
Replies
12
Views
1,158
RedCowboy
Lifetime17
Solar Force NDB7874
Replies
15
Views
667
3DLaSeRBuiLDeR
Merpie101
Should i get this laser?
Replies
13
Views
1,276
Encap
badboybilly
NUBM47-A1 Quick build!
Replies
13
Views
1,782
BobMc
deadshadow
what diode this 445 module have?
Replies
8
Views
695
paul1598419
RB astro
Full Copper Jacket - The Little Weapon - M140, 445nm, 2W+
2 3
Replies
46
Views
2,681
paul1598419
Ricker
MY FIRST BUILD! Pic Heavy! S4X W/ NUBM44.
2
Replies
22
Views
3,548
Accutronitis
AaronT
Sub 10 Watt mystery laser. Please help identify/evaluate/test.
2
Replies
25
Views
3,100
AaronT
Qorx
Back into lasers, questions
Replies
1
Views
626
BobMc
Accutronitis
My Monster 6+ watt Laser Build Has Started !
24 25 26
Replies
400
Views
16,863
RedCowboy
badboybilly
Before and After EBay laser
Replies
10
Views
1,183
Lifetime17
Accutronitis
Is A Spot Size Of a 1/2 Inch At 50 Feet Good ?
2
Replies
28
Views
2,371
EarlBrown
X
Nichia diodes info
Replies
9
Views
1,123
XVincex46
GVLLD M981
NUBM44 + 4.5A driver on 2 AA's
2 3
Replies
33
Views
2,096
GVLLD M981
blrock
A140 48 hour burn in test
2 3
Replies
36
Views
5,248
paul1598419
Lifetime17
Vietnam Era 445nm /9mm field light
Replies
14
Views
1,259
trinh hong phuoc
3DLaSeRBuiLDeR
How To Do It ?
2 3
Replies
33
Views
1,943
3DLaSeRBuiLDeR
I
Recommended 5W+ 445nm laser?
Replies
5
Views
942
10fenny
cdesigns
Help need it identifying this "Aixiz" driver
2 3
Replies
45
Views
5,137
Encap
ElectricPlasma
NUBM44 Handheld Build - Stainless steel
2 3
Replies
47
Views
4,436
Accutronitis
laserdreads
Multi power custom WL nano
Replies
9
Views
940
BobMc
A
NUBM06 445nm diode.
3 4 5
Replies
71
Views
8,677
badboybilly
A
NDB7875 dimentions
Replies
2
Views
971
Encap
M
2w 445nm build (first build)
2
Replies
17
Views
1,482
GSS
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