Best Pick

Sigma Contemporary 100-400mm f/5-6.3 DG DN OS 400mm

79.8 Portrait Score
100-400mm f/5 Sony E IS Weather Sealed
Why we recommend this

Weighing just 142g, this 100-400mm f/5-6.3 zoom pairs a 4-stop stabilizer and stepping-motor AF with full weather sealing on Sony E-mount. Its brass bayonet mount, rounded 9-blade diaphragm, and anti-flare coatings add ruggedness and smooth bokeh in a portable form. Landscape and wildlife photographers who prioritize lightweight handheld reach will find it ideal, though it struggles for macro.

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Great Alternatives

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

Sigma Sports 150-600mm f/5-6.3 DG DN OS 600mm

78.9 Portrait Score
150-600mm f/5 L-Mount IS Weather Sealed
Why we recommend this

This 150-600mm f/5-6.3 DG OS HSM Contemporary lens spans a 4x zoom range with 4-stop optical stabilization, a 25-element optical path featuring 3 ED glass elements and Super Multi-Coating. At 2100g, it’s portable for a super-telephoto, balancing handheld ergonomics with reliable sharpness. Best for budget-minded portrait and landscape photographers needing long reach, though the absence of weather sealing limits its appeal for travel.

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Sigma Art 24-70mm f/2.8 DG OS HSM 24-70mm

61.9 Portrait Score
24-70mm f/2.8 Sony FE
Why we recommend this

A constant f/2.8 aperture across the 24-70mm zoom range pairs with fast HLA autofocus and dust/splash-resistant construction. The aperture ring with click and lock switches and a 6.7-inch minimum focusing distance add tactile control and close-up flexibility. This lens suits event and portrait shooters who prioritize a weather-sealed, precise standard zoom over macro capability.

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Sigma 28-70mm F2.8 DG DN for L-Mount

61.1 Portrait Score
f/2.8 leica_l
Why we recommend this

Weighing just 470g with a constant f/2.8 aperture, this lens stands out as the lightest and most compact option in its class for L-mount, aided by superb build quality and internal focusing. Its Nano Porous Coating effectively suppresses flare and ghosting, while the 67mm filter thread keeps accessory costs low. This is best for travel and portrait photographers who prioritize a lightweight kit without sacrificing low-light performance or sharpness.

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