daguin
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Got mine :san:
Haven't got time, right now, to play with them though
Peace,
dave
Haven't got time, right now, to play with them though
Peace,
dave
LPF Donation via Stripe | LPF Donation - Other Methods
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ArcticMyst Security by Avery
Cylindrical correction optics for 445, 638
- Thread starter drlava
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Got mine :san:
Haven't got time, right now, to play with them though
Peace,
dave
Dave perhaps you could let Theteslawarrior borrow those. He has a design of an attachment that can be fitted for any laser pointer. He just needs something to work with. Drlava didn't have any spares for him.
http://laserpointerforums.com/members/theteslawarrior/
http://laserpointerforums.com/f39/feeler-arctic-spartan-diy-corrective-optic-mount-54488.html
EDIT: His school has a 3d printer
daguin
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I got my lenses and am in the process of designing holders. Yes, DrLava, I now know they go in front of the diode.
HMike
HMike
laser83
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Patience is a virtue. I'll hopefully get a reply soon so I can send him the cost difference on paypal. I am extremely curious how a lens properly designed for a 445 diode will perform in comparison to other types of lenses.
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Thanks to Dr.Lava! My two sets arrived this morning!
I already had the chance to make a simple set up - and yes! Due to the relatively big lenses they're easy to handle... and they really work!
Do some long range tests today... images will came later on...
mo
I already had the chance to make a simple set up - and yes! Due to the relatively big lenses they're easy to handle... and they really work!
Do some long range tests today... images will came later on...
mo
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please post pics asap
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Wait....They go in-front of the Diode and not the Colm Lens? Do we even need a colm lens?
Giface
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I thought so, Mikes statement confused me, that's all.
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Spartin ---
I asked DrL a question based on my experiences that beam correction, like a GRIN, were used in front of the diode before the focusing optics.
He replied that these lenses "don't go behind the diode" -- I stand corrected.
Sorry for conveying my confusion to you.
HMike
Does the convex output lens become a focusing optic over different ranges?
I asked DrL a question based on my experiences that beam correction, like a GRIN, were used in front of the diode before the focusing optics.
He replied that these lenses "don't go behind the diode" -- I stand corrected.
Sorry for conveying my confusion to you.
HMike
Does the convex output lens become a focusing optic over different ranges?
Last edited:
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You mean "don't go behind the colm lens right? Because to put the lens BEHIND the diode would be pretty hallarious, whats it going to be used for? A Driver
heatsink? lol.
So it goes
-----Laser beam-----{Correction optics}----[Colm Lens]-----Diode=Driver-+battery
Or
-----Laser beam-----[Colm Lens]----{Correction optics}-----Diode=Driver-+battery
Or
-----Laser beam------{Correction optics}-----Diode=Driver-+battery
Any Update on the rest of the second and 3d batch?
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Any Update? I'm in the 3d round...
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I'm still waiting as well in round three.
bobhaha
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Dude, read post #13 and #14 on the FIRST FREAKING PAGE!
