Best Pick

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

90 Budget 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 Art 24-70mm f/2.8 DG DN II 24-70mm

70.8 Budget Score
24-70mm 22 Sony E IS Weather Sealed
Why we recommend this

With a constant f/2.8 aperture, 19-element optical design that includes four aspherical and six ED elements, and a 6.7-inch minimum focusing distance for 1:2.7 macro, this 745g zoom delivers exceptional sharpness and close-up versatility. Its HLA autofocus, clickable aperture ring, and weather sealing make it both fast and tactile, while the included Godox flash and memory card bundle add immediate value. Best for portrait and macro photographers who want a lightweight, pro-grade 24-70mm with near-macro capability and consistent low-light performance.

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Sigma Sports 70-200mm f/2.8 DG DN OS 70-200mm

69.8 Budget Score
70-200mm 22 Sony E IS Weather Sealed
Why we recommend this

The Sigma 70-200mm f/2.8 DG DN OS Sports combines a constant f/2.8 aperture with dual HLA motors for fast autofocus and up to 7.5 stops of stabilization via the OS2 algorithm. Its weather-sealed build and Super Multi-Layer Coating with water- and oil-repellent layers ensure reliable outdoor performance without sacrificing portability at just 212g. Best for landscape and travel photographers who need a lightweight telephoto zoom with excellent stabilization for handheld shooting in variable conditions.

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

45.4 Budget 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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