4 ms·
At 150m, the beam is 1.5m across (the divergence is 1.5mrad). Putting a 1cm^2 target at 150m within a 1.5m beam is not at all hard.
by lutorm 16y ago
At 150m, the beam is 1.5m across (the divergence is 1.5mrad). Putting a 1cm^2 target at 150m within a 1.5m beam is not at all hard.