Hello all :D
With 2 different powermeters at faculty ($$$), we obtain these result , for a PHR 803T from psxboy , using a mc33269 (ddl style driver), 11 ohm (111 ma) and 8.3 ohm (147/150 ma) resistor and DX acrylic cut lens, no focalisation:
147 ma =>> 105-110 mw
111 ma =>> 60-65 mw
Im...