While mirrorless cameras are all the rage, some DSLR classics refuse to fade away. In fact, three legendary full-frame DSLRs: the Nikon D850, Canon EOS 5D Mark IV, and Canon EOS 5D Mark III—continue to thrive on Amazon’s best-seller list. Here’s why these iconic cameras are still leading the pack, and why they might be the right choice for you in 2025.

The DSLR That Won’t Quit: Nikon D850
Despite the surge in mirrorless options, the Nikon D850 remains one of Amazon’s most in-demand full-frame DSLRs. With a 45.7MP BSI CMOS sensor, outstanding dynamic range, and stunning build quality, the D850 is a favorite among professionals and enthusiasts alike. This camera has proven its staying power thanks to a perfect balance of high resolution, rugged design, and DSLR ergonomics that mirrorless systems often lack. As discussed in Crowned the Best-Selling DSLR on Amazon: Why the Nikon D850 Still Reigns in the Mirrorless Era, this model continues to attract buyers who value reliability and optical excellence over novelty.

See the Nikon D850 on Amazon
The Canon Duo: 5D Mark IV and 5D Mark III
Next up, the Canon EOS 5D Mark IV available here, and its predecessor, the Canon EOS 5D Mark III, available here, are holding strong in Amazon’s DSLR rankings. The 5D Mark IV brings a 30.4MP full-frame sensor, Dual Pixel AF, and 4K video, making it a hybrid workhorse for photographers and filmmakers. Meanwhile, the Mark III, though older, still boasts a robust build, excellent image quality, and the timeless Canon color science that many creators still swear by. These cameras continue to sell well, even alongside mirrorless Canon powerhouses like the Canon EOS R6 Mark II and Canon EOS R8, which dominated in Best-Selling Full-Frame Mirrorless Cameras on Amazon: Canon EOS R6 Mark II, Sony Alpha 7 IV, and Canon EOS R8.

See the Canon EOS 5D Mark IV and the Canon EOS 5D Mark III on Amazon
Why Are DSLRs Still Selling in 2025?
Looking at recent Amazon trends—such as those seen in The 10 Best-Selling Mirrorless Cameras on Amazon: June 2025 Edition and The 10 Best-Selling Mirrorless Cameras on Amazon, mirrorless dominates in volume. But DSLRs like the D850 and 5D series still move units because of a few key factors:
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Proven reliability in demanding conditions
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Vast ecosystem of lenses and accessories
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Lower entry prices for pro-level gear
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Familiar handling is preferred by traditional shooters

Who Should Still Consider a Full-Frame DSLR?
If you’re a landscape content creator who values high resolution and weather sealing, or a portrait shooter who loves optical viewfinders, a DSLR like the Nikon D850 or Canon 5D series is still a powerful tool. They’re also perfect for filmmakers who don’t need the most cutting-edge specs but want rock-solid performance, especially in still-dominant workflows. Mirrorless may define the future, but DSLRs like the Nikon D850, Canon EOS 5D Mark IV, and Canon EOS 5D Mark III still have a lot to offer. These are nostalgic best-sellers and time-tested tools trusted by working professionals.

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