Yes please, I would, too, appreciate one such image
Senior Member
Yes please, I would, too, appreciate one such image
"its called character briggs..."
Senior Member
and another question, what options do we have for cylinder lenses for these, assuming that we leave the stock lens on?
"its called character briggs..."
LPF member Glutton is making a group buy payment tonight for a 6X cylinder pair I believe might be suited to this diode.
Senior Member
Did it...used a set of 6X Cylindricals !! works great ..... 0.65 mRad...!! Ditch the lens it comes with....Go with a G2 lens..PM for details if you want. Beam Out !!Originally Posted by LaNeK779
Last edited by CDBEAM; 12-08-2015 at 19:51.
Beam Axiom #1 ~The Quantum well is DEEP ! Photons for ALL !!
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Beam Axiom #2 ~Yes...As a matter of fact...I DO wear tinfoil on my head !!
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Beam Axiom #3 ~Whe'n dout...Po ah Donk awn et !!
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Beam Axiom #4 ~A Chicken in every Pot, and a Laser Lumia in every Livingroom !!
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Beam Axiom #5 ~"Abstract Photonic Expressionism"....is "Abstractonimical" !!
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Beam Axiom #6 ~ "A Posse ad Essea" ~ From being possible to being actual ...is the beam target !
Senior Member
What about far field pics? How much trash is there?
Did it...used a set of 6X Cylindricals !! works great ..... 0.65 mRad...!! Ditch the lens it comes with....Go with a G2 lens..PM for details if you want. Beam Out !!
If you're the smartest person in the room, then you're in the wrong room.
Senior Member
Thanks!
-NF beam profile specs @0,65mrad please? <=5mm?
-1mrad @<5mm NF possible?
Way cool! Be sure to bring it next time you visit.
...Mike
Runs with Lasers
I have some 6x cylindrical in stock at the moment - not on the site, but definitely in stock
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Senior Member
OK...I tried to do a pic...just toooooo damn bright !!!
SOoooo...I will describe it...
Aberration residual from 6X correction lenses used on the NUBM07E
There are two corona like/ flame like....very tall...what I call " Whisps"
Typical with a set of cylindricals...
At 25' (6.7M)....they extend up ...and below the beam geometry....about 1 M....and are very faint....and very thin....like 10mm
So....at 12:00 and 6:00 up and down !
I am sure these will not survive the scanner mirror bounce !!
There are also two very, very faint "Horizontal" lines....extending out....right and left....looks like about 3mm thickness....out about 1M
So......positioned at 3:00 and 9:00
I am sure these will also not pass beyond the scanner mirrors !!
The power loss in these aberrations is likely very low....as they are really faint !!
And...I am NOT exaggerating !!! the farfield spot is small....and calculates to 0.65 mRad
Good price, 5W...Great color....and very " correctable "....good combo hey ?? Wish we had a Red with this total package !!!!
Beam out
Last edited by CDBEAM; 12-10-2015 at 17:23. Reason: Changed to " Horizontal " in right/left artifact description
Beam Axiom #1 ~The Quantum well is DEEP ! Photons for ALL !!
.
Beam Axiom #2 ~Yes...As a matter of fact...I DO wear tinfoil on my head !!
.
Beam Axiom #3 ~Whe'n dout...Po ah Donk awn et !!
.
Beam Axiom #4 ~A Chicken in every Pot, and a Laser Lumia in every Livingroom !!
.
Beam Axiom #5 ~"Abstract Photonic Expressionism"....is "Abstractonimical" !!
.
Beam Axiom #6 ~ "A Posse ad Essea" ~ From being possible to being actual ...is the beam target !
Jr. Woodchuckington Janitor III, Esq.
what's the near field spot size?
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