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when i connect my HDMI mini port on canon 7d mark ii to an external monitor. its all prurple. but its not the cable because if i connect my mac to the external hdmi its fine 
Anyone know if the new 70-200 will be coming out anytime soon. the mk1 came out in 2001 and then the mk2 in 2010... so 2019? also does anyone have one and know how good it is. wanting to buy for studio work and portraits 
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