Just MTF Charts
We did the 70-200mm f/2.8 lens MTF charts last week, so let’s do the f/4 versions of the same range now. Sports shooters and portrait photographers need that f/2.8 aperture, but many of us, most of the time, are willing to trade that off for smaller-lighter-less expensive f/4 models. So, About f/4 Before we start, let me […]
Lenses and Optics
Back in the day, and it was way back, my first “L” lens was the Canon 70-200mm f/4L, which I chose primarily because it was a bit sharper and a lot cheaper than the 70-200mm f/4L IS. I moved on years ago. Those lenses were good back then, and perhaps adequate for quite a while, but […]
Equipment
We’ve put all of this information out in other articles, but it was as we finished each one so it’s become scattered about. I wanted to simply put up all of our MTF and variance curves for Sony FE lenses in one place so you wouldn’t have to hunt and search for different articles to […]
Equipment
There is a very good reason that we haven’t gotten around to testing one of the most commonly used zoom lenses until just now. We forgot. I was testing the Sony FE 70-200mm f/4 G OSS lens because we had just torn one down, I was impressed by the construction, and I wanted to see if the […]
