Description
About this item
- 1.Full-Frame | f/1.4 to f/16
- 2.Bright, Fast Diagonal Fisheye Lens
- 3.Optimized for Astrophotography
- 4.High-Response Linear Actuator AF System
- 5.FLD, SLD & Aspherical Elements
- 6.Rounded 11-Blade Diaphragm
- 7.Removable, Rotating Tripod Foot
- 8.Dust- and Splash-Resistant Construction







