Sigma 70-200mm f2.8 DG HSM OS Sport for Canon EF  type_Bags and Cases Matches well with our 70-200mm

Matches well with our 70-200mm f2

The CST transmitter slips into any standard hot shoe

No effect on function- it's cosmetic

A neat little camera with a "wide angle" lens (about 28mm equivalent)

Sigma 70-200mm f2.8 DG HSM OS Sport for Canon EF &nbsptype_Bags and Cases Matches well with our 70-200mmThe Sigma 70 200mm f2. 8 DG HSM OS Sport is a high quality telephoto zoom lens for Canon EF mount cameras. It's got a sturdy metal build, quick focusing, and an excellent image stabilizer. In excellent condition, with only light cosmetic wear. Includes original hood and case but, worth noting, it does not include the full original tripod foot. You can still attach a tripod, though: there's a standard 1 4" 20 thread.