Canon 80D

Sensor: 24.2 Mpix, APS-C
Mount: EF-S or EF
Autofocus: 45 points
Physical: 730 g
Year: 2016

Sigma A 70 mm f/2.8 Macro

Canon 6D

Sensor: 20 Mpix, Full Frame
Mount: EF
Autofocus: 11 points
Physical: 755 g
Year: 2012

Canon EF 70-200mm f/2.8 L