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  1. R

    June Full Kit Giveaway! Inquire within..

    rocky brewer, Cheers
  2. R

    what laser glasses ?

    Ah ok, what spec wise is it im looking for with glasses ? if it price more you pay better they are? Cheers
  3. R

    what laser glasses ?

    Laser Protective Goggles For 200-540nm and 800-2000nm(RD4B), Britain - DinoDirect.com If you have a look at the pics theres one you can see that, not going to use red lasers,
  4. R

    what laser glasses ?

    A friends has them, They have on the lens 200-540 800-2000 and 4OD written after that written on the lens. they are available from dinodirect also Cheers
  5. R

    what laser glasses ?

    Laser Protective Goggles For 200-540nm & 800-2000nm (RD4B) Would there be fine ? for green 532 and also blue ? od 4 ? good right ? Cheers
  6. R

    what laser glasses ?

    When you say how much light do i want blocked? i just want some that are safe for me to look at the dot and beam and protect incase of direct contact. cheap as possible i guess :P
  7. R

    what laser glasses ?

    Ah but would still need a different set again to cover red and Ir lasers Cheers
  8. R

    what laser glasses ?

    hello there, ive been looking around at to what glasses/goggles to buy and it seems that they cover small wave length being i would have to buy 3+ different sets of glasses to cover me from blue red green etc wave lengths. Is there glasses out there that cover a larger field, that arent too...
  9. R

    Wanted - laser diode and aixiz housing/lens

    hello, am after a aixiz housing with a glass lens cheap as possible a acrylic lens maybe if super cheap. A laser diode red or blue, not too worried on power more than 100mw less than 300mw. Needs to be able to sent to the uk, so uk sellers would be ideal Cheers Rocky
  10. R

    my 1st effort at building a driver - help

    Hello, well thank you very much all sorted think its pretty much there - am getting 11mA min and 246Ma max Tho that is using a 7.2v rated 5000mah lipo battery from my rc cars on a multi meter they put out nearer 8.4v,so need to find some power pack of the same power but much smaller. Thanks...
  11. R

    my 1st effort at building a driver - help

    hmmm yeh, 4.8 volts am using 4 AAA's, i see it says 7.2 volts ideal on that diagram. problem ? Cheers
  12. R

    my 1st effort at building a driver - help

    sorry, forgot to metion above, i brought a new regulator and that solved it, have just stripped it and soldered it without using a pcb just wires etc and im getting .118 with the load test circuit using a DMM set to volts, still not the max 250ma i should be getting, will go to my local store...
  13. R

    my 1st effort at building a driver - help

    Abit messy, my paint work doesnt help Uploaded with ImageShack.us Cheers
  14. R

    my 1st effort at building a driver - help

    ok so finally got some pitcures. not brilliant tho, 1st picture, battery + bottom right, battery - bottom middle/left, there is a break in the pcb i have put in to stop them shorting there the pot is, the middle pin in between the other two, there is also a break there between the 1st pin and...
  15. R

    my 1st effort at building a driver - help

    When Laserbee has those figures, where does the 5 come from ? 100 being the 100ohm - max resistance on the pot ? On a little of topic how would get more than 250mA ? as thats no resistance from the pot so where would the current be changed from ? Will get some pictures of what i have so far...
  16. R

    my 1st effort at building a driver - help

    Yes, I am using the same components in the same setup that are used on rog's site the only thing different is the pot I'm using this one Cermet Preset Potentiometers : Potentiometers : Maplin 100ohm one. Will get some pictures tomorrow, will have to excuse the soldering :p Cheers
  17. R

    my 1st effort at building a driver - help

    Yes, I am using the same components in the same setup that are used on rog's site the only thing different is the pot I'm using this one Cermet Preset Potentiometers : Potentiometers : Maplin 100ohm one. Will get some pictures tomorrow, will have to excuse the soldering :p Cheers
  18. R

    my 1st effort at building a driver - help

    Hello, cheers for the help guys. Ok so the figure 1.25 is what i use to work out the current my circuit should be putting out min and max ? Equation you have - I=1.25/R I - the mA ? and R the resistance ? or ohm? Tbh I cant see anything wrong with the circuit i have created, other than...
  19. R

    my 1st effort at building a driver - help

    OH dear, so back to being confused again, what i have made is laid out the same as in the 1st link i posted the same componets aswell. Cheers
  20. R

    my 1st effort at building a driver - help

    Hello again, right have replaced the regualtor with a new one and the circuit is complete. Have also made a test load now consisting of 4 1n4001 diodes and a 1 ohm resistor as per my 2nd link, set it all up and measured across the resistor with DMM set to volts, and i can adjust between .01 and...


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