Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers



Search results

  1. CDBEAM777

    Cylindrial lens cutting - is it possible?

    Yea....Gem Cutting equipment t IS expensive....Sigh....That is why would be best to look for local group to do the grinding....if one went that way !! I have found....typically....they are most pleased to help !!! Many of these groups have been around for decades....and have accumulated much...
  2. CDBEAM777

    Cylindrial lens cutting - is it possible?

    Yea...I like this tiny diamond saw. Hmmmm...betcha one could just buy blade.... mount it on a good scroll saw.....and " Cut the Cheese "....er that way HHAHA !! or get the 7mm x 8mm Techood lenses. BUT..........IF you think....trying to get the fair size 6X in near perfect alignment is a...
  3. CDBEAM777

    Cylindrial lens cutting - is it possible?

    Hmmmmm....????? SO....Shaping B7 glass is doable....but has issues. The biggest issue is that you may end up scratching the optic....then you have junk.) Let me take a guess here....You may have a round host....and have a set of C-Lenses that are 23mm x 18mm....SO....problem is....you want to...
  4. CDBEAM777

    Nichia NUBM34T 115W 455nm GB.....Who wants to " Do the DEW " ???

    Hmmmm.....THIS project...is on the list....but...it is a L O N G list !! CDB
  5. CDBEAM777

    CLens GB #2 Interest_sign-up

    OK...Will do !!! Thanx....Bob
  6. CDBEAM777

    CLens GB #2 Interest_sign-up

    Hi Vladimir, I stand ready to ship your 10 sets of C-Lenses. The only other Overseas shipment went to Trinh...and that took about a month......a few months ago. NO other shipments went to any European destination. Please advise and I will get them right out !! Thanx, Bob
  7. CDBEAM777

    The Supercar EDC Build

    MMMMmmmmm.....It is noteworthy.....each of us have one or more areas of greater expertise....Mine is NOT electronics....it is sarcastic humor and non-PC / off-beat pics !!! HAHAHAHA. ....So....the 26350 LiPo is all of five bucks a pop !!! Great....Gotta see if I have an extra SDX ??? I...
  8. CDBEAM777

    The Supercar EDC Build

    WOW...Is it not both Funny...and odd...that such a thing would make me SO happy !!! The SuperCar will now become...a real EDC......SO...If I draw 3A...and have a capacity of 2000 mAh per cell....that means that I can run 3A for 40 min ?? Hey...Electronics has NEVER been my strong suite !!! CDBeam
  9. CDBEAM777

    The Supercar EDC Build

    ....I could just use two (2) cells....BUT....I am obsessed with a smaller package for being even close to a EDC size........How long are these cells ??? I will look them up !! ........YES !!!!!!!!!!!!!!!!!!!!!!!!!!!!! 35mm each....so two (2) = 70 mm !!!!!!!!!!!!!!!! Close enough ...
  10. CDBEAM777

    The Supercar EDC Build

    Size is the problem !!! Many, many hosts are designed to accept a single cell 26650 = 26mm dia x 65mm in length....BUT...this gives us 4.2 VDC max and typical 4.0 nominal....We are just on the edge with this experimental driver....IF we stay with a SINGLE 26650 cell.....Which I wanted to do...
  11. CDBEAM777

    The Supercar EDC Build

    Hello....Well....The driver I received from Wossee was an experimental one....only one or two made....designed to run on 4 VDC...( A SINGLE 26650 LiPo)....and have full output for a 44 diode @ 4.5 A. Well.....It works....but has limited run time....as the voltage sags below 4.0 fairly quickly...
  12. CDBEAM777

    100W laser pointer-

    WELL...I AM NOT IMPRESSED !!! Unless this unit involves a Quantum Gravity Theory of Pixelated Space-Time....Yea Big Deal. HAHAHAHAHAHAHA ! Just Kidding Trinh !!!!!!!!!!!!!!!!!!!!!!!! What a build !!!! Epic !!! Beautiful !!! Most Impressive !!! Great miniaturization !!! NOW...we...
  13. CDBEAM777

    Multiple beams

    Thanx Adam...THIS is surly my most complicated build to date !!! Alignment is just going to be a real TREAT !!! And yes...we are using special cut Front Surface mirror segments to form the final array of bounce mirror's. We have a company that will grind the modified flat facet Axicon but...
  14. CDBEAM777

    Multiple beams

    See this Thread.... https://laserpointerforums.com/threads/the-green-gargoyle-10-08-w-520nm.105571/page-7#post-1572283 A More advanced version of this IS now about 50% complete !!! C-19 slowed things down !!! The name of this project is... " The Green Kraken " Alaskan has commissioned me...
  15. CDBEAM777

    Multiple beams

    Again...." Roll that Beam Footage " !!!!!! What's next ?????????????? MORE !!!!! CDBeam
  16. CDBEAM777

    Multiple beams

    Hmmmmm.....Interesting !!! Thanx for pics !!!! Well....As usual.....there is compromise with all Engineering Solutions !!! I will choose the least initial individual LD divergence in a Block selection!!! Hmmm Unfortunately...that information is limited !!! Thoughts on this RC ...
  17. CDBEAM777

    Multiple beams

    HAHAHAHAHA.....The MOST epic Green unit I am now working on has Two (2) fans.... Temp Monitors , VDC Meters....and well....Many diodes !!!... RC....It sounds like you also have enough projects till 2030 !!!....YIKES....Go BIG....or Go Home !!! Really Fun stuff !!!!! Also....On the Railroad...
  18. CDBEAM777

    Multiple beams

    Indeed....Hammer that BEAM !!! SO...Are you gonna do two (2)....side by side....like my cartoon above...ALL entering the Convex....then the Concave...I mean...look at some of the stackage pics...See pic..... "Big Red Telescope".....Just many , many Red diodes....stacked and knife...
  19. CDBEAM777

    Multiple beams

    ..HAHAHAHA...." Roll that Beautiful Beam Footage " ...
  20. CDBEAM777

    3.5W P / 2.5W CW 638nm HL63520HD

    Hmmmmmm ??? Power'em up.... "Roll that Beam Footage" !!!....650 is a perfect colour.....What a Rich and Ruby Red !!! I wanna see what the raw output is like !!! Hmmmm...Never tinkered with these Bar units B4 !!! Assuming a bar output is what will be seen.....Can we expand one axis...




Top