like ToneLoke suggested, lazerer is very good, i have there 100mW stick and the divergence is excellent (approximated around 1.2 mrad) and the power is normally near spec, mine was 99mW 532nm output with 10mW IR
also an amazing duty cycle, i left mine on for 1-2 hrs without issue
Product Ordered: Amazon.com: 5mw 532nm Military High Power Green Laser Pointer Pen: Electronics from eZone
Date Ordered: 03/09/2013 3:00 PM EST
Shipped: 03/09/2013 8:00 PM EST
Received: 03/12/2013 3:30 PM EST
My first impressions of the laser was it was very bright compared to other 5mW...