https://www.ephotozine.com/article/canon-ef-70-200mm-f-2-8l-is-iii-usm-lens-review-32600
ePhotozine, a reliable site, has posted a first review of the new lens with measurements of MTF etc. The new EF 70-200mm f/4L IS II gives a its fatter brother a good run for its money by the same tests.
https://www.ephotozine.com/article/canon-ef-70-200mm-f-4l-is-ii-usm-lens-review-32494
ePhotozine, a reliable site, has posted a first review of the new lens with measurements of MTF etc. The new EF 70-200mm f/4L IS II gives a its fatter brother a good run for its money by the same tests.
https://www.ephotozine.com/article/canon-ef-70-200mm-f-4l-is-ii-usm-lens-review-32494