At just a few ounces, it is extremely light and portable, making it great for outdoor adventures. This lens has two lens elements, which act as an independent focusing mechanism. That means quiet and precise operation, which means you get crisp, clear images with every shot. Easy to operate, this lens is a snap to attach to the front of any compatible camera. Whether you are looking to capture still life images or HD video, this camera lens is a great and affordable option for any hobbyist or budding photographer.