127mm f/9.4 OTA Construction - OTA Installing CD Knife-Edge Baffles (back of second baffle)

Prior to installing the second baffle, KrylonŽ ultra-flat black enamel spray paint was applied over the primer. After about 15 minutes to a half hour, the second baffle was slide down the tube, it left streaks from the pegs as it was moved into position as formulated on the ray trace. Then it was caulked into place. After another 15 or so minutes the tube's interior was sprayed again with the ultra-flat black enamel prior to installing the third baffle.