Features:
Designed for Full-Frame DSLR, compatible with all APS-C Sensor DSLRs
Aperture Range: f/2.8 to f/32
One Fluorite Element & Five UD Elements
Air Sphere Coating
Ring-Type Ultrasonic Motor AF System
Optical Image Stabilizer
Internal Focus, Focus Range Limiter
Weather-Sealed Design, Fluorine Coating
Detachable, Rotatable Tripod Collar
Rounded 8-Blade Diaphragm
Leofoto MFC-60 40mm Window Clamp (6kg Load)
Leofoto MP-150 Macro Focusing Rail with NP-50 (lever Clamp)
Canon EF100-400LISII EF 100-400 f4.5-5.6L IS II USM, Diameter 77mm to suit lens hood ET-83D 



