im selling a wicked core pen laser (bluray) made by me, it has a rkcstr driver at 163ma, this laser can burn, but i focused it to where the dot looks small fare away and powered by 2x 10440 batteries and i put a nice warning sticker on it asking 80.00
Jake - if you sand down the edges of the front cap - you can then glue that to the lens - and use the aperture cap to focus with..(it's how the "focus mod" has been done for YEARS on Wicked's Pulsar series)
ill include this mxdl red laser with a rkcstr driver at lil over 400ma thats powering a open can diode and with a canads heatsink asking 150 for both or will seperate