Was: GoPro Now: Optics Blogs/Tech Articles
lensrentals.com’s Blog and Geek Optics Article are second to none.
No one else has the collection of gear to do mass tests, versus testing a single lens.
One famous one was comparing the Canon 28/70 2.8 Mk1 L lens … an optics that is in every Pros kit … with the new Mk2 version.
They found that the best of the Mk1’s was ALMOST as good as the worst Mk2. The thing is, that unless one is shooting charts, the average shooter would never be able to tell the difference.
Check out the Graph:
makofoto, s. pas, ca