Best Pick

Sigma Art 17-40mm f/1.8 DC Art 40mm

60.9 Macro Score
17-40mm 16 L-Mount Weather Sealed
Why we recommend this

A constant f/1.8 aperture across the 17-40mm zoom range pairs with HLA autofocus and weather-sealed construction, capturing distortion-free images with minimal optical flaws. An 11-blade diaphragm produces smooth bokeh for portraits, while the compact 530g weight and dust- and splash-proof design ensure portable durability. Best for L-Mount APS-C photographers—especially macro and portrait shooters—who need a fast, all-purpose zoom that excels in demanding conditions.

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Great Alternatives

These options also score highly and may better suit your specific needs

Rokinon AF AF 35-150mm f/2-2.8 150mm

60.2 Macro Score
35-150mm 16-22 L-Mount Weather Sealed
Why we recommend this

A bright f/2-2.8 maximum aperture across the entire 35-150mm zoom range effectively isolates subjects with a 9-blade diaphragm for smooth bokeh. The weather-sealed, all-in-one design eliminates lens swaps during fast-paced events, supported by a responsive linear stepping motor and three custom mode switches. This lens is best for event and portrait photographers needing a single, rugged solution to cover wide-angle to telephoto perspectives.

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Panasonic Lumix S Pro S-E2470 24-70mm

57.1 Macro Score
24-70mm f/2.8 L Mount Weather Sealed
Why we recommend this

Delivers high resolution and contrast across the 24-70mm zoom with a constant f/2.8 aperture, backed by an 18-element, 16-group optical design and rugged, dust/splash/freeze-resistant build. An 11-blade aperture produces smooth bokeh transitions, and the focus clutch mechanism enables instant AF/MF switching while suppressing focus breathing for video. Ideal for portrait and professional L-mount photographers needing a dependable standard zoom, though its 42.1/100 macro score limits close-up work.

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