Hearing an opinion on the quality of a lens is easy, but finding a GOOD opinion is hard. You have to consider the source and their experience. I’ll admit, I’m very picky about whose opinion I’ll listen to when it’s time to part with my money. I tend to give the most weight to the working pros who I actually know because I’ve seen their work for myself, which validates their opinions.
Even with good sources and top-quality lenses, few pros have exhaustively tested all of the leading lenses in a given focal length. That’s when Lloyd Chambers’ diglloyd.com website becomes extremely useful.
Lloyd is relentless in testing every high-end lens and camera system he can get his hands on, and while it requires payment to access his in depth reviews, it’s a minimal investment compared to the thousands of dollars most photographers spend on glass.
Anyone can tell you that the Sigma Art lenses and Zeiss lenses produce phenomenal resolution. But at diglloyd.com, I can actually see carefully crafted high-resolution files from different camera and lens setups, along with Lloyd’s observations. How a lens performs in the real world is far more valuable to a photographer than benchmark testing or MTF charts.
This is what makes Lloyd’s reviews so valuable. He actually shows you what is right and wrong about a lens so you can form your own opinion.
My trust for Lloyd’s pursuit of quality was cemented after getting to know him on one of my workshops. He was using 8x10 film at that time (8x10 being a benchmark in quality equivalent to about 400mp) and was frustrated that it wasn’t sharper. I looked at his chromes and told them they were as tight as the best chromes I had seen from photographers Jack Dykinga and Christopher Burkett, and that he should be very happy with them because not only were they technically perfect, but they were beautiful as well. Lloyd told me that they should be able to be sharper, and then rattled off some deep technical details that they should be achieving. While many people can talk the talk, Lloyd actually knows how to walk the walk .
It’s one of the blogs I read almost every day, and it doesn’t hurt that his “test” images are beautiful real-world photographs taken in my beloved Eastern Sierra. Short of buying thousands of dollars in lenses and testing them myself, it’s the best evaluation of lens quality I’ve ever found.