Geek Articles
In my last post, we looked at how the field curvature of some really excellent 35mm f/1.4 primes affected what happens when we stop down the lens. The takeaway message is that as you stop down, things change a bit differently with the different lenses, but by f/5.6 they were similar. Still slightly different, but […]
Geek Articles
Someone remarked the other day that sometimes our equipment gets used in the recording of the various “Find the Ghost” or Check-Out-This-Haunted house TV shows. Someone else became concerned that if our gear was exposed like this, maybe some of it came back haunted or contaminated by malevolent spirits. Aaron and I, since we develop all the […]
Geek Articles
Most of you MTF junkies are aware that I’ve published all of our prime lens MTF curves in a series of articles by brand, and that I said I would just add new lenses to those articles. I recently tested a series of new prime lenses, though, and thought they were also worth putting up together […]
Equipment
When Profoto released the Profoto B10 back in September of last year, my initial thought was “Oh okay, that means the Profoto B2‘s are discontinued.” Profoto assured myself and others that they were going to continue support for the Profoto B2 still and that we were wrong. When Profoto announced the Profoto B10+ back in […]
Equipment
As a leading authority on optical testing and product reviews, it occurred to the Lensrentals staff recently that we owed it to The Internet to explore the final frontier of camera comparisons, a comprehensive examination of shutter sounds. Our thorough and scientific testing covered multiple models from nearly every major camera manufacturer. After weeks of […]
