Expand the field of view of your Ace Pro 2 using the Insta360 Ultra-Wide Angle Lens. This lens makes the framing capabilities of your camera 36% taller and 32% wider for a total field of view of 189°. Update your camera's firmware and the Insta360 app for an optimized experience. To install the lens onto your camera, remove the silicone lens guard ring and use the included wrench to rotate the guard 45° to remove it. Then, the ultra-wide-angle lens simply screws onto the camera body. An included silicone lens cap then protects the lens when not recording.