Yep these work on all D-SLR,S you might need a t-mount to make it fit you camera ,cheap as chips on the bay .Use the camera on manual mode set fstop and focus on the len,s no af on these old slook types of telephoto you may have issues at these massive focal lenght as no IS on the len,s or you canon so tripod and cable release or self timer needed .But it will work massivly slow at 2600mm so long exposure time expected .
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Yep these work on all D-SLR,S you might need a t-mount to make it fit you camera ,cheap as chips on the bay .Use the camera on manual mode set fstop and focus on the len,s no af on these old slook types of telephoto you may have issues at these massive focal lenght as no IS on the len,s or you canon so tripod and cable release or self timer needed .But it will work massivly slow at 2600mm so long exposure time expected .