Transform everyday spaces with the Aurzen AuroraBeam Lens, a creative projector lens accessory made exclusively for Aurzen Boom air and D1 air projectors. This magnetic snap-on optical filter installs in seconds and helps turn walls, ceilings, living rooms, bedrooms, kids rooms, holiday parties, backyard gatherings, and cozy date nights into ambient immersive scenes. With a 0.5:1 throw ratio, the lens creates a T4-5X larger image than the standard 1.28:1 lens at the same distance, making it easy to build a dreamy starry sky, romantic mood lighting, Christmas decoration display, festive home theater backdrop, or relaxing visual atmosphere. Stream compatible ambient videos through the Aurzen AuroraBeam App on Google Tv or other popular platforms. Compatibility Note: Works only with Aurzen Boom air and D1 air. Disable auto focus and auto keystone before use. Best for ambient experiences, not extended viewing. Edge blur is a normal optical trait. Use in low-light rooms for best results.