JuzaPhoto uses technical cookies and third-part cookies to provide the service and to make possible login, choice of background color and other settings (click here for more info).
By continuing to browse the site you confirm that you have read your options regarding cookies and that you have read and accepted the Terms of service and Privacy.
You can change in every moment your cookies preferences from the page Cookie Preferences, that can be reached from every page of the website with the link that you find at the bottom of the page; you can also set your preferences directly here
The 20 f/1.8 is an unique sigma lens: it is one of the brightest 20mm lenses even manufactured, and it has a very affordable price. I've become interested about 20 f/1.8 after having seen some spectacular Milky Way photos taken with this lens (Tessi's photos are those that inspired me most!); I was very doubtful about buying it because I had read only negative reviews, and I live in a light polluted area, so I don't have many occasion to take photos of the starry sky. In october 2008 I've finally bought it...