[新しいコレクション] ef-s18-135 is usm 202619-Canon ef-s 18-135 is usm review
A versatile zoom optimized for both stills and video, the EFS mm f/3556 IS USM from Canon is a 2816mm equivalent lens designed for APSCformat DSLRs Incorporating NANO USM technology, this lens is characterized by its combination of a fast, stillsoptimized ringtype Ultrasonic Motor and smooth, silent videooptimized stepping motor for allaround focusing performance toFor the USM Under controlled (favorable) test conditions, I could handhold the EFS USM lens at 18mm with a high keeper percentage at 1/4 second shutter speeds, representing about 3 stops of assistance for me At 1/4 second I hit a wall on this day, with a very low keeper rate at longer exposuresWhat is the difference between Canon EFS mm f/3556 IS USM and Canon EFS 1855mm f/456 IS STM? Canon Ef S 18 135mm F 3 5 5 6 Is Stm Lens Review With Samples Youtube Canon ef-s 18-135 is usm review