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Optics
Discuss optics accessories for laser pointers.
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Monolithic Focusing Optics for Blue Laser Diodes
madmacmo
May 31, 2012
Replies
3
Views
2K
Jun 9, 2012
BShanahan14rulz
Cross dichroic x-cube
n2stuff
May 26, 2012
Replies
0
Views
2K
May 26, 2012
n2stuff
C
looking for dichros
cinciredsfan10
May 17, 2012
Replies
6
Views
2K
May 23, 2012
cinciredsfan10
C
G
Typical Beam Divergence Rates
Gobc
Jan 7, 2011
Replies
8
Views
21K
May 23, 2012
deathstarlaser
D
Is there some Simple threads 4 optics?
Kizdawg
May 21, 2012
Replies
0
Views
1K
May 21, 2012
Kizdawg
A
Burnt Aixiz plastic optics?
Altoids
May 17, 2012
Replies
9
Views
2K
May 17, 2012
DTR
After focusing "Whiskers"
Berc12321
May 14, 2012
2
Replies
23
Views
3K
May 17, 2012
Dominic
D
how to... reduce the mRAD of a laser?
Leodahsan
Oct 6, 2010
2
3
Replies
36
Views
10K
May 10, 2012
deathstarlaser
D
M
Beam Expander for 3mm beam diameter
marlo1204
May 5, 2012
Replies
7
Views
3K
May 8, 2012
Eudaimonium
W
I need diffraction gratings please help me
weeg
May 8, 2012
Replies
1
Views
1K
May 8, 2012
MrMcChicken
Not crazy enough to try this one...
JLSE
May 3, 2012
Replies
11
Views
2K
May 4, 2012
JLSE
O
Locked
conical focus adapter vs foucusing rings
obsidianjaguar
Apr 26, 2012
2
3
4
Replies
53
Views
7K
Apr 29, 2012
bennett326
M
Any ideas on Optical Cells?
MrQuantum
Apr 22, 2012
Replies
2
Views
1K
Apr 28, 2012
Multimode
M
Lumia Glass Question
mattmagic100
Apr 26, 2012
Replies
13
Views
3K
Apr 27, 2012
BShanahan14rulz
Meredith
tsteele93
Apr 25, 2012
Replies
6
Views
2K
Apr 27, 2012
bennett326
Casio M140 diode and prism pairs
borgqueenx
Mar 31, 2012
2
Replies
27
Views
7K
Apr 26, 2012
ARG
K
Help Finding Expander For Hulk
Kartracer00
Apr 8, 2012
Replies
11
Views
2K
Apr 26, 2012
Kartracer00
K
J
Replacement Lens
joemmonster
Apr 20, 2012
Replies
4
Views
2K
Apr 24, 2012
joemmonster
J
P
Locked
Caterpillars
Pio
May 24, 2011
2
Replies
19
Views
5K
Apr 23, 2012
Blord
optical for narrow of beam
juanma666
Apr 21, 2012
Replies
4
Views
2K
Apr 21, 2012
juanma666
W
Optics?
wby300
Feb 26, 2012
Replies
3
Views
2K
Apr 20, 2012
simontofal
S
melles griot expander adapter
cheech226
Apr 17, 2012
Replies
2
Views
1K
Apr 17, 2012
cheech226
Looking for an inexpensive beam expander
tsteele93
Feb 13, 2012
Replies
14
Views
3K
Apr 7, 2012
cheech226
question on LabLasers
hakzaw1
Apr 4, 2012
Replies
5
Views
2K
Apr 6, 2012
hakzaw1
Moisture inside aixiz glass - Help!
Wytry
Mar 21, 2012
Replies
12
Views
2K
Apr 2, 2012
BShanahan14rulz
DIY - Two-Colour Combiner Optic Project - for the C2
rhd
Nov 20, 2011
2
3
4
Replies
58
Views
10K
Apr 2, 2012
rhd
how to attach a fiber cable?
mojo_1234
Mar 22, 2012
Replies
10
Views
4K
Mar 27, 2012
dfhrace
G-2 Lens Focus changing?
RyanElectro
Mar 27, 2012
Replies
5
Views
2K
Mar 27, 2012
GAtkins
P
combine beams? Your ideas?
Paul0759
Oct 11, 2011
2
Replies
17
Views
5K
Mar 26, 2012
LaserAdct
F
Help reflecting a beam diffusivley.
Forestman
Mar 15, 2012
Replies
11
Views
2K
Mar 25, 2012
Flaminpyro
Is this possible?
bobhaha
Mar 16, 2012
2
Replies
18
Views
3K
Mar 22, 2012
flare09
F
N
dichros to replace
netspace
Mar 13, 2012
Replies
1
Views
1K
Mar 14, 2012
Bionic-Badger
pass-445nm Dichros
Xer0
May 23, 2011
Replies
3
Views
2K
Mar 10, 2012
jimdt7
M
Question about focusing the lenses
Mazenga
Mar 5, 2012
Replies
2
Views
3K
Mar 6, 2012
BShanahan14rulz
J
Took apart new DLP tv. Optics treasure trove, or bust?
Jayls5
Mar 4, 2012
2
Replies
18
Views
4K
Mar 6, 2012
Jayls5
J
E
Optics for Osram SPL PL90_3 diode ???
eray
Feb 28, 2012
Replies
1
Views
3K
Feb 28, 2012
Cyparagon
C
Pin hole for clean up a focused laser ?
Chimo2
Feb 23, 2012
Replies
3
Views
3K
Feb 27, 2012
Bluefan
"Dumb Question" - fiber optics
tsteele93
Feb 17, 2012
Replies
8
Views
2K
Feb 24, 2012
DJZ
Best way to clean a lens without a lens cleaning tool
Joe Mo
Feb 18, 2012
Replies
7
Views
3K
Feb 23, 2012
HIMNL9
U
Line wider than 120 degrees
uuubbb
Feb 22, 2012
Replies
4
Views
2K
Feb 22, 2012
bloompyle
D
Cheap 405nm lens for 500mW?
Daid
Feb 22, 2012
Replies
0
Views
2K
Feb 22, 2012
Daid
D
focusing
nikola tesla
Feb 19, 2012
Replies
8
Views
2K
Feb 21, 2012
BShanahan14rulz
1
One sided diffraction grating
12dstring
Nov 1, 2008
Replies
10
Views
5K
Feb 21, 2012
BShanahan14rulz
Light sensor of some kind?
DTR
Feb 18, 2012
Replies
9
Views
2K
Feb 19, 2012
Sigurthr
F
Focus at 1000-3000ft? What is needed?
fastline
Jan 16, 2012
2
Replies
29
Views
6K
Feb 16, 2012
ElektroFreak
E
Rayfoss 808nm Laser Collimation Lens
Blord
Feb 13, 2012
Replies
1
Views
2K
Feb 13, 2012
lasersbee
Beam Expanders ---
Hemlock_Mike
Oct 16, 2011
2
Replies
21
Views
5K
Feb 12, 2012
tsteele93
M
Display diagram
mistermm1
Feb 9, 2012
Replies
5
Views
2K
Feb 9, 2012
Tech_Junkie
High-Contrast Gratings Bring New Meaning To "Integrated" Optics
madmacmo
Feb 8, 2012
Replies
0
Views
2K
Feb 8, 2012
madmacmo
Mitsubishi 635nm LD Optics Correction / Power Output Development
madmacmo
Feb 5, 2012
Replies
1
Views
2K
Feb 6, 2012
LaserCo
Cutting coated cylindrical lenses
kiyoukan
Feb 5, 2012
Replies
5
Views
3K
Feb 5, 2012
kiyoukan
A
How to correctly refocus a laser source?
almosnow
Feb 4, 2012
Replies
7
Views
4K
Feb 5, 2012
steve001
S
beam expander logic
justinjja
Jan 16, 2012
2
3
Replies
42
Views
8K
Feb 1, 2012
electron
532nm grren laser lenses
kiyoukan
Jan 25, 2012
Replies
4
Views
2K
Jan 29, 2012
Bionic-Badger
B
Lenses for this laser?
bentuttle
Jan 28, 2012
Replies
2
Views
2K
Jan 29, 2012
Bionic-Badger
Camera Lens As Laser Optics?
nikola tesla
Jan 27, 2012
Replies
6
Views
3K
Jan 27, 2012
nikola tesla
materials / possibilities of and for lenses?
nikola tesla
Jan 25, 2012
Replies
4
Views
2K
Jan 26, 2012
nikola tesla
Acrylic Vs. Glass Lens (which is better)
Hiemal
Jan 19, 2012
Replies
11
Views
14K
Jan 22, 2012
steve001
S
Useful, even after the fact..
mendnwngs
Jan 15, 2012
Replies
11
Views
2K
Jan 17, 2012
mendnwngs
anyone know where to get diffraction gratings
Crazyk187
Jan 10, 2012
Replies
14
Views
5K
Jan 15, 2012
Crazyk187
Collimating lenses.
ColdWelder
Jan 8, 2012
Replies
6
Views
3K
Jan 12, 2012
steve001
S
skinny and straight
trussmonkey25
Jan 8, 2012
Replies
9
Views
2K
Jan 10, 2012
BShanahan14rulz
I
new mechanical way to focus ??
iam sorry
Jan 1, 2012
Replies
3
Views
2K
Jan 4, 2012
foulmist
G-1 lens question
Jmillerdoc
Dec 29, 2011
Replies
9
Views
2K
Dec 30, 2011
Jmillerdoc
Schmidt-Cassegrain telescope as collimator?
ekeup
Dec 17, 2011
2
Replies
19
Views
4K
Dec 25, 2011
scopeguy20
Focusing infrared.
agravlin
Aug 12, 2010
2
Replies
16
Views
8K
Dec 16, 2011
BShanahan14rulz
C
Taming the 300mW Mitsu 635's Beam
Cad602
Dec 7, 2011
Replies
12
Views
2K
Dec 11, 2011
Cad602
C
Triple Prism Mount W/color tinted walls
irritatediance
Dec 4, 2011
2
Replies
16
Views
7K
Dec 8, 2011
Bionic-Badger
E
Focusing Cap?
Ender
Oct 28, 2010
Replies
7
Views
3K
Dec 7, 2011
Al3xXx
Volume Bragg Grating?
Ramsey_innovations
Nov 19, 2011
Replies
4
Views
2K
Nov 20, 2011
Ramsey_innovations
E
Beam expander
erik
Oct 29, 2011
Replies
10
Views
3K
Oct 31, 2011
LaZeRz
Aixiz Glass Lens Issue
MadEye
Oct 17, 2011
2
3
Replies
36
Views
6K
Oct 30, 2011
foulmist
Silicon Waffer as bounce mirror?
chipdouglas
Oct 19, 2011
Replies
7
Views
2K
Oct 28, 2011
ElektroFreak
E
F
optics options
flare09
Oct 19, 2011
Replies
2
Views
1K
Oct 19, 2011
flare09
F
Mutil watt 445nm using beam splitters?
blrock
Jun 27, 2010
2
3
Replies
38
Views
9K
Oct 17, 2011
Bluefan
Lens pens and lens cleaners
sopark4000
Oct 12, 2011
Replies
11
Views
2K
Oct 17, 2011
fixitiwill
Searching mirror for rgb laser
MrMcChicken
Aug 13, 2011
Replies
4
Views
2K
Oct 12, 2011
MrMcChicken
H
Careful with the WL expanded lens set. I just had one melt on me.
Hydrolyzed
Oct 9, 2011
Replies
7
Views
4K
Oct 12, 2011
sopark4000
headlight lense ???
Crazyk187
Sep 1, 2011
Replies
8
Views
2K
Oct 7, 2011
visioner
V
G
Combining 5x 808nm
Glenni
Oct 4, 2011
Replies
3
Views
2K
Oct 4, 2011
Cyparagon
Parabolic lens
Arayan
Sep 23, 2011
2
3
Replies
40
Views
8K
Oct 3, 2011
Arayan
M
Green laser artifacts
MolecularConnector
Sep 23, 2011
Replies
5
Views
2K
Sep 30, 2011
foulmist
Beam combining cube
phoenix77
Oct 5, 2009
2
Replies
17
Views
6K
Sep 26, 2011
DJNY
Diffraction Gratings
FabioSpider
Sep 6, 2011
Replies
0
Views
1K
Sep 6, 2011
FabioSpider
Dark spot on lens?
mfo
Feb 26, 2011
Replies
6
Views
3K
Sep 5, 2011
Seoul_lasers
What is this?
irritatediance
Sep 4, 2011
Replies
3
Views
2K
Sep 4, 2011
irritatediance
DIY diffraction grating !!! Easy & cheap
MrMcChicken
Aug 16, 2011
2
Replies
17
Views
43K
Sep 1, 2011
Tech_Junkie
Proportional Beam Splitter?
Wolfman29
Aug 31, 2011
Replies
8
Views
3K
Sep 1, 2011
Wolfman29
Optics questions mosty PBS, and Dichros
Kmor2004
Aug 31, 2011
Replies
3
Views
2K
Aug 31, 2011
Kmor2004
D
Beam expander for use with Survival Laser?
DigiSage
Aug 25, 2011
Replies
8
Views
2K
Aug 29, 2011
Dawinzi
Glases for Lasers in Folcaprice
morrit
Aug 21, 2011
Replies
5
Views
2K
Aug 26, 2011
Limecat
Damaged Lens
XiteR
Aug 15, 2011
2
Replies
23
Views
7K
Aug 21, 2011
rocket689
D
rectangular beam
dpl
Aug 20, 2011
Replies
3
Views
2K
Aug 20, 2011
Benm
Hard drive platters as bounce mirrors
blrock
May 18, 2011
Replies
8
Views
6K
Aug 19, 2011
ITman496
Where can I get a fiber?
jeffreythe00
Aug 11, 2011
Replies
8
Views
2K
Aug 12, 2011
jeffreythe00
Binocular's used for focus?
Foshizzle45
Jul 31, 2011
2
Replies
17
Views
3K
Aug 11, 2011
Paul0759
P
PBS Cube/Combining help!!!!
chipdouglas
Jul 28, 2011
2
Replies
23
Views
5K
Aug 8, 2011
BShanahan14rulz
F
Diffraction Grating
frankqt
Aug 4, 2011
Replies
3
Views
2K
Aug 5, 2011
frankqt
F
Z
how do you make a laser vortex?
zipzappydude
Jul 28, 2011
Replies
2
Views
3K
Jul 28, 2011
Wingman S
R
How the laser work
Raymond
Jul 10, 2011
Replies
8
Views
2K
Jul 28, 2011
BShanahan14rulz
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