I have no idea what your experience in BC is. Where I'm Canada Post never charged me duties on cameras and lenses. And I purchased them made in most countries. I had Rollei 35 MiG and MiS, same.
http://www.photoprice.ca/article/tax-duty-brokerage-demystified
To be honest, I can't even recal 8.5 cad fee. Just sales tax or often nothing if camera, lens are cheap. It just in the mail box or pickup with signature and nothing to pay.
I purchased something like hundrend cameras and lenses from all over the world in ten years or so.