ANEST IWATA Supernova LS400-1305 Entech 1.3 mm with 600 ml CupThe gun combines our superior atomization control with production speed and ergonomics. There are two versions of the SUPERNOVA, the LS400 for clear coat and the LS400 for basecoat. Both guns are available with either a 1. 3mm or a 1. 4mm nozzle size depending on what paint brand you are spraying. The basecoat version is designated by the GOLD color air cap.