加拿大采购需求：1.56 hmc，自由曲面渐进镜片，硬质多层镀膜，光致变色镜片，自由曲面渐进镜片，表面处理镜片

I'm looking to explore purchasing options for high-quality eyewear products, specifically a model with a 1.49 index that features top-grade anti-reflective coating and edged design. Could you please provide your most competitive pricing for this item? I'm also interested in an additional model with similar specifications as the first one. It would be great to know the price for this as well. I'm planning to launch a new optical eyewear concept across Canada and want to ensure I have the best products at the best prices. Your prompt response with pricing details will be greatly appreciated as I assess potential suppliers to support this new venture. Thank you!