Lets look at this with some numbers shall we?
Nominal Ocular Hazard Distance and Sensitive Zone exposure distance. These are numbers calculated using basic, years old laser safety for NOHD. SZED is part of the results of a FAA simulator study using a 532 nm laser aimed at actual pilots who volunteered.
NOHD of a classic laser pointer that the public is used to, at 5 mW. Zero, Zip, Nada. Almost No hazard. That is what the public thinks when they see a pointer. SZED is too hard to calculate at 5 mW.
Maximum potential NOHD of a Airsoft gun, without eye safety gear, about 50-100 feet, 200 feet if you have a professional grade rifle.
NOHD, based on Wicked's published data for a Spyder III is greater then 700 feet.
SZED = 2400 feet, meaning , for the purpose of this post, the distance at which its going to be very difficult if not impossible to complete a visual task if illuminated.
Steve