Sony vs. Nikon: Which 85mm Lens is Best for Portraits?

The Sony 85mm f/1.4 GM II and Nikon NIKKOR Z 85mm f/1.2 S are two of the most impressive lenses out there. Whether you’re chasing the perfect bokeh or prioritizing weight and size, it's hard to go wrong.

Coming to you from Julia Trotti, this informative video gives you a side-by-side look at the Sony 85mm f/1.4 GM II and the Nikon NIKKOR Z 85mm f/1.2 S. Trotti explores how both lenses perform in a variety of portrait scenarios, from mid-length shots to detailed close-ups. You’ll see how the lenses handle different lighting situations, like harsh sunlight and shadowed areas. For photographers working in challenging lighting or looking to achieve a specific aesthetic, Trotti’s observations on lens flare, ghosting, and background rendering are worth noting. For instance, the Sony lens produces some additional reflections and ghosting in backlit scenarios, while the Nikon tends to maintain a cleaner, more controlled flare.

The video also demonstrates how each lens performs in terms of autofocus reliability and sharpness. Trotti keeps the camera settings consistent to ensure the comparison is fair, noting that both lenses offer high accuracy and focus consistency. This matters if you frequently shoot moving subjects or work in fast-paced environments like events or weddings. The slight differences in bokeh size and shape become apparent when examining portraits with busy backgrounds. The Nikon lens tends to create a larger, creamier blur, which helps isolate the subject more effectively. Meanwhile, the Sony f/1.4 has a slightly smaller bokeh, making the background a bit busier and potentially more distracting in some situations.

Trotti also dives into how these lenses influence the overall feel of a portrait. Using different aperture settings and compositions, she illustrates where the Nikon’s extra aperture capability gives it an edge, especially when you want a seamless background or need to minimize distractions. That said, it’s clear both lenses are top performers in terms of sharpness and detail, even when shooting wide open.

Ultimately, choosing between these lenses is about balancing your needs. If weight and size are significant factors, the Sony lens offers a more compact and manageable option without sacrificing too much of that soft, dreamy bokeh. On the other hand, the Nikon provides maximum flexibility, allowing you to open up to f/1.2 when you need the most separation and blur possible. Whether the trade-offs are worth it depends on how you prioritize weight, size, and overall look in your photography. Check out the video above for the full rundown from Trotti.

Alex Cooke's picture

Alex Cooke is a Cleveland-based portrait, events, and landscape photographer. He holds an M.S. in Applied Mathematics and a doctorate in Music Composition. He is also an avid equestrian.

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