The Leica Summicron-R 90mm offers photographers some great camera lens features. The Summicron is designed with five elements in five groups, which ensures crisp and clear image captures. Solid and sturdy, this model hums with the satisfying sounds of clicks, the smooth rotation of focal rings, and the precise resistance of the telescopic hood. This demonstrates the quality of the engineering and devoted design of Leica Summicron-R f/2.The Summicron-R 90mm f/2 is adaptable to some mount systems, including its 50mm and Canon models. The minimum focal distance of 2.25 feet allows close proximity to subjects for capturing superb detail. The Summicron-R lens is compact and light, weighing 550 grams, offering a professional portable precision tool for travel and street photographers. The product also looks great and is simply fun to use and own. This trending Summicron-R 90mm f/2 high-tech model is made to last while producing images that are second to none. Modified with an 80mm OD outer ring and extended focus ring, this lens is ideal for video shooters looking to leverage superior Leica Optics.