Canon Ef 400mm F4 Do Is II Usm Bonus Free Extender 2x Converter Br Digital Slr Camera Cameras Toronto Canada Store Aden

for purchase inquires please call 416 977 9711 or email us at info adencamera com the ef 400mm f4 do is ii usm lens delivers brilliant high speed performance for professionals with minimal glare and superb image quality taking advantage of the best in lens technology it features gapless dual layer diffractive optical elements for improved diffraction efficiency with reduced flare these elements are arranged with a large diameter ground aspheric lens and a ud lens for a new level of sharpness and clarity new coatings help to reduce ghosting ensure excellent color balance and reduce fingerprints on the front and rear of the lens it is a super telephoto lens designed for full frame eos dslrs gapless dual layer diffractive optics are employed within this lens construction to produce a smaller lighter weight 400mm option with enhanced correction for chromatic and spherical aberrations aspherical and ud elements are also utilized to further reduce distortions and optimized coatings contribute to increased clarity and contrast main features gapless dual layer diffractive optics large diameter aspherical element ultra low dispersion element protective fluorine coatings ultrasonic af motor and internal focus optical image stabilizer with 3 modes power focus mode full time mf override dust and water resistant construction rounded 9 blade diaphragm format compatibility 35mm film full frame digital sensor canon aps c angle of view 6deg 10 minimum focus distance 10 83 3 3 m magnification not specified by manufacturer elements groups 18 12 diaphragm blades 9 rounded filter thread drop in 52 mm dimensions dxl approx 5 04 x 9 16 128 x 232 7 mm weight 4 63 lb 2 1 kg 1 year canon canada and usa warranty authorized canon canada pro dealer bonus free canon ef extender 2x ii converter valued at 489 99 while current supplies last