The Fujinon ZA12x4.5BERD-S10 lens 2/3″ HD 4.5-54mm extender 2x zoom with focus Servo – B4 mount is a high-quality lens designed for broadcast camcorders with B4 mount, particularly suitable for professional HD productions. This lens offers a focal range of 4.5-54mm, which, thanks to the built-in 2x focal length multiplier, can be extended up to 108mm. The multiplication feature is particularly useful for capturing details at a distance without sacrificing image quality. Thanks to its robust construction and outstanding optical performance, this lens is a sound investment for productions requiring sharp, true-to-life images. With a 12x zoom ratio, the Fujinon ZA12x4.5BERD is versatile and can be used in a variety of situations, from covering sporting events to producing documentaries and television programmes. A maximum aperture of f/1.8 at 4.5mm and f/2.4 at 54mm ensures excellent low-light performance, delivering bright, detailed images. One of the distinctive features of ZA12x4.5 BERD is the Servo focus, which enables motorised and precise focusing. This servo-assisted system is ideal for dynamic shooting, where fast and accurate focusing is crucial. In addition, the lens includes an optical image stabilisation system, which minimises vibration and shake, ensuring stable and professional shooting even in difficult conditions.