The Zacuto Sony Z-Finder, specifically engineered for the Sony FX9, Sony FS7, and Sony FS7 II, is a state-of-the-art tool that enhances your filming experience by magnifying the LCD screen by 2x. This high-quality Z-Finder is designed to fit seamlessly onto the monitor of these Sony models, providing a clear, magnified view of your subject, ensuring precision in every shot.Featuring a flip-up frame, the Z-Finder can be easily clamped onto the Sony FS7, FS7 II, or FX9 LCD, offering a quick and efficient setup. The innovative design allows the Z-Finder Pro to pop on and off the frame for rapid shooting, while the red lever at the base of the frame enables you to flip the Z-Finder up to 140 degrees without detaching it.This versatile tool not only allows you to use the Sony LCD as a monitor by popping off the Z-Finder, but also provides an optimal viewing experience for producers, directors, or clients. By simply flipping it open, they can view the scene without having to adjust their eye to the loupe.The Z-Finder comes equipped with a 40mm diameter Zacuto optical designed lens, anti-fog coated protective covers, and a mounting system specifically tailored for the FS7 Z-Finder. The built-in diopter allows for specific focus tuning, eliminating extraneous light and providing an initial point of stability with a comfortable, large eyecup.For those who are farsighted, the Z-Finder includes Extender Frames. These semi-permanent, stackable frames extend the Z-Finder glass further from the LCD screen, offering additional focal points. The diopter range with the included lens and extender frames is -4.0 to 0.0.For further diopter adjustment, drop-in diopters can be added. These interchangeable anti-fog diopters, ranging from -1 to +4, correct the focus to your vision for perfect clarity. An aluminum sun mask is integrated into the Z-Finder to shield your LCD screen from sunlight and also acts as a lens protector.Please note, the Z-Finder is a magnifier and will magnify the sun, which can damage the LCD screen if the sun is allowed to shine directly through the Z-Finder lens. To prevent this, use the enclosed lens cap to block light from entering your Z-Finder when not in use.