TTARTISAN - Amazon
The TTArtisan 10mm f/2 is the budget surprise here: it’s full metal, has very minimal distortion, and the sunburst flare has more character that I actually like. It’s fully manual with no contacts (no EXIF), but if you’re comfortable manual focusing, it saves you a ton of money and gets very sharp around f/4—especially in the center.
Available on Amazon
External purchase
Highlights
Recommended by
the CameraVille