TTArtisan 11mm F2.8 Full Fame Ultra-Wide Fisheye Camera Lens Manual Focus Camera Lens for Sony-E Mount

Design for Sony E-mount camera for Nikon Z mount for Leica L Mount Cameras. Full frame sensor coverage with extreme ultra-wide 180 degrees angle of view on full-frame cameras.
Constructed of 11 glass elements in 7 groups with the aperture range of f2.8 – f16. To effectively improve the image degradation of the fisheye lens edge, we designed the TTArtisanM11mmF2.8 into 7 groups of 11 pieces. Even when the aperture value is F2.8, it can meet the high image quality requirements of professional users for photos and videos.
Maximizes Transmission and Reduces Internal Reflections. The 11mmF2.8 fisheye lens has a very large depth of field for manual lens use. Exaggerated images and surreal information transmission may open up new inspiration for sports photography and landscape photography.
Minimum focusing distance of only 6.7 inches. Diaphragm blades: 7.
Multiple brass components, which enhance the lens durability.Aluminum Body, Anodizing coloring design, more durable.