An advanced optical design using three ED (Extra low Dispersion) glass elements plus four aspherical elements that include one ED Aspherical glass element delivers high resolution throughout the 16-25 mm zoom range in a remarkably compact lens
or at locations prone to splashing water
* Maximum output of the sensor is 60fps when Dynamic Range Boost is set to ON
The Zeiss Batis autofocus lenses were developed specifically for mirrorless full-frame system cameras by Sony
Precision AA (advanced aspherical) elements
Dell Latitude 5521 Laptop, 15.6" FHD, Intel Core i7-11850H, 32GB RAM, 512GB SSD (Certified Refurbished) Celestron NexStar Evolution An advanced optical design usingDell Latitude 5521 15. 6 inch FHD Intel Core i7 11850H 32GB RAM 512GB SSD Win 11 Pro (Refurbished) Powerful Performance for Demanding Tasks Experience seamless productivity with the Dell Latitude 5521, powered by the 11th Gen Intel Core i7 11850H 8 Core Processor. With speeds ranging from 2. 50 GHz up to 4. 80 GHz, this processor ensures your tasks are completed quickly and efficiently, whether you're multitasking or running demanding applications.