Iwata Eclipse Airbrush HP-CS 0.35mm The Eclipse HP-CS is a gravity-feed airbrush features a unique 0.35-mm needle and nozzle combination for fine-detail spraying, but with high-paint-flow capacity. The generous 1/3 oz sized cup is designed with a new funnel shape, which makes for easy clean up and more efficient paint flow. Automotive artists, fine artists and students will appreciate how well the Eclipse CS sprays heavier acrylics while maintaining high-detail spray characteristics.