127mm f/9.4 OTA Construction - OTA Installing CD Knife-Edge Baffles (back of first baffle 1)

Priming of the rear portion of the first baffle in the main tube followed the priming for the front. It was quite difficult to get the primer down so far into the tube via the spray can. Nevertheless, it coated the tube enough to do some good. The primer was allowed to dry for about 15 minutes before spraying on the KrylonŽ ultra-flat black enamel.