New York professional David Bergman regularly responds to fan inquiries, and his responses often yield very useful lessons. Today’s question is a common question you might ask yourself: “In cameras you can switch between full-frame and APS-C cropping modes, is it the same as using a longer lens.”
In this episode of Adorama TV Bergman not only answers the question with a detailed answer, but explains why he generally avoids using cropping mode on his full-frame cameras. He also notes that full-frame cameras not only offer an APS-C crop mode, but typically include several aspect ratio options, such as 1:1, 4:3, and 6:9.
Bergmann describes exactly how the crop mode works with different types of lenses, and provides a brief overview of what the aspect ratio settings do. It also explains how applying different aspect ratio options works when shooting in Raw.
Another question that some photographers have is about the effect of cropping mode on resolution. Noting that his Canon R3 is a 24-megapixel camera, he explained that by switching to APS-C crop mode, you’re only shooting 9.3 megapixels. In other words, “It’s actually exactly the same thing as if you were shooting full frame and cropping the image later on the computer.”
Bergman also discusses the implications of using crop sensor lenses on full-frame objects, and addresses the original question of whether the cropping mode is the same as a longer lens.
You’ll see why Bergman usually avoids putting cropping on full frame cameras, but he admits there are some advantages to doing so and explains what they are.
You can find answers to other interesting questions by visiting Berman’s website. And feel free to ask your questions.