Best Pick

Panasonic LUMIX S S-R1840 40mm

66.7 Macro Score
18-40mm 22-32 L-Mount Weather Sealed
Why we recommend this

Weighing just 155g and measuring 1.6 inches long, this full-frame zoom uses three aspherical, two ED, and one ultra-high refractive element for corner-to-corner sharpness. Weather sealing and fluorine coating resist dust and splashes, while suppressed focus breathing and the 120mm Hybrid Zoom with an S9 body cater to video. Best for travel photographers needing an ultra-light wide-to-normal lens, with capable macro and landscape performance.

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Great Alternatives

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

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

18.9 Macro 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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