Upgraded with new lens aluminum alloy side panels, 7075-T6 aluminum alloy is sturdy and durable. It can fully adapt to For DJI's new 03 air unit lens, and the viewing angle range (FOV) 155 recording specification can support up to 4K 60FPS. We also specially design TPU fixtures for O3 video transmission modules, and have heat inlet ports, which are conducive to full heat dissipation at the sky end. Rack shock absorption design, the whole machine runs smoothly, TPU base, can install GoPro full series of action cameras, can also install Naked GoPro 8 10,For Insta 360 G02 and For Caddx Peanut and other cameras. The MAK5 O3 will broaden your horizons and fly beyond what you have never seen before, bringing more possibilities to FPV creation.  Name: MAK5 O3 rack Material: 3K carbon fiber TOP PANEL: 2.5MM (THICK) MIDPLATE: 2.5MM (THICK) BASE PLATE: 2.5MM (THICK) ARM: 5MM (THICK) Weight: Approx. 163g (including print) AIRCRAFT POSITION: 30.5*30.5MM Transmission position: 30.5*30.5/20*20MM Motor hole position:1 6*1 6MM LENS SIZE: 20*20MM INNER HEIGHT: 25MM (HEIGHT) Screw size: M2&M3 Support Propellers: 5 inch propellers