I bought laserworld PRO-3100RGB projector from Ebay. ( http://cgi.ebay.co.uk/ws/eBayISAPI.d...m=390506871953 ) It should be 2.2W guaranteed power : red 650nm, >1500mW green 532nm >500mW blue 473nm >200mW. when i turned it on it didn't look bright enough so i contacted seller and they told me to open it. When i checked outputs from diodes (synard power wizard) i only got 47mW of green, 1200mW red. blue was 204mW so OK. when i contacted seller they replied: I specially tested the laser before shipping, and everything worked. But I can meet with a new GREEN-500 module. This normally costs 627 EUR (approx. 510 GBP). I'd like to sell this module goodwill at cost price of 439 EUR (357 USD) plus shipping. Thus you will have a new module.
What do you think?
- lep-laser_de Does anyone have experiance with this seller? What do you think i should do? Thanks