I was able to get my hands on this lens and let me tell you – it’s fantastic! This lens is great for low-light shots and combined with the speedbooster, you get an extra stop of light. With f/1.8, it lives up to its expectations! The additional stop makes it a f/1.2 (or f/2.4 in full frame, 35mm terms). In the pictures below, I’m using it with a Viltrox Speedbooster on a Panasonic Lumix G7. What do you think?
You can purchase the Sigma 18 – 35mm on Amazon.
![Little Italy in Boston, MA - Dec 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/little_italy-1024x577.jpg)
![Union Oyster House in Boston, MA - Dec 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/oyster_house-1024x577.jpg)
![Backyard leaves - Nov 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/leaves2-1024x577.jpg)
![Testing bokeh - Nov 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/wine-1024x577.jpg)
![Christmas tree in Boston, MA - Dec 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/betterhalf-1024x577.jpg)
![Ferarri in Salem, NH - Dec 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/car-1024x577.jpg)
![Backyard geometry - Nov 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/diagonal-1024x577.jpg)
![Eggs! - Nov 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/eggs-1024x577.jpg)
![Leaves and bokeh - Nov 2018](https://electrongeek.blob.core.windows.net/electrongeek/2018/12/leaves-1024x577.jpg)