Nano Crystal Coating System (NCS) for increased light transmission and reduced internal reflections
Fast T3.1 maximum aperture + close-focusing to 9.5 inches = maximum versatility in all shooting conditions
Optimized for excellent optical quality and true ultra-wide 106 degree edge to edge coverage with Canon APS-C sensor digital cameras
Utilizes 3 high precision (2 Aspherical + 1 ED) lens elements for superior image quality
Inner focusing system (IF) - length doesn''t change and front element does not rotate - keeps integrated petal-type lens hood properly oriented

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.7 inch
Height : 4.8 inch
Length : 8.8 inch

Item Weight: 1.35 pounds (View shipping rates and policies)
Shipping Weight: 2.1 pounds (View shipping rates and policies)

ASIN : B00K3T3MCG