futong.com/catalog/item/3793257/3439480.htm
or
futong.com/catalog/item/2129585/1590456.htm
You add the www.
I own a half dozen Futong scopes. I've had to send one back, and got a new replacment. I have yet to have one fail while on a rifle. I like the 4x-16x for a hunting rifle, and the 8x-32x is great on an accurate .22 .
I just re-read the original post, sorry.
For the 552, I'd recommend:
futong.com/catalog/item/2129584/1590415.htm
futong.com/catalog/item/2129584/1590421.htm
And I have the- futong.com/catalog/item/2129585/1590450.htm
It's not a perfect scope, there is some spherical distortion around the edges of the field; but it's really small for a 3x-9x. and the center of the field is just fine. And you'll be looking at a price of about $50 CAD before taxes and shipping.