Best Pick

Sigma Contemporary 45mm f/2.8 DG DN 45mm

81.2 Street Score
45mmf/2.8L-MountWeather Sealed
Why we recommend this

A compact 215g full-frame prime with a fast internal focus system and weather sealing, this lens stands out for its versatile 45mm focal length and all-metal I Series build quality. Its f/2.8 aperture balances light gathering with a remarkably small footprint, making it a discreet everyday carry option. This lens is best for street and travel photographers who prioritize portability and tactile manual controls over maximum background separation.

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Great Alternatives

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

Panasonic LUMIX S S-R1840 18-40mm

58.4 Street Score
18-40mmf/6.3L-MountWeather 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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Laowa VE1018L 10-18mm

49.7 Street Score
10-18mmf/4.5L-MountWeather Sealed
Why we recommend this ▼

The ultra-compact 496g build and full-frame coverage make this 10-18mm zoom uniquely portable for an L-Mount system, aided by a de-clicked aperture for silent video adjustments. Its optical design uses two aspherical and one ED element to control distortion, while the Frog Eye Coating repels moisture from the front element. This lens is best for landscape and architecture photographers who prioritize a lightweight kit and are comfortable with manual focus.

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