Adjustable Focus GR Laser Pointer 520nm Visible Beam Light laser + CHARGER + SAFETY KEY LOCK! Had sold these at astronomy events / star parties across the country, but no longer travel nor involved in that business=RETIRED. I actually have several DOZEN of these lasers (new, never used) If you would like to purchase more than one of these, please use contact seller option and we can create a listing specifically for your needs.
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