Not gonna happen.Phil995511 said:I mainly do photography without a freehand tripod, a weight less than 2.5 Kg is essential for me. I'm afraid the 600 mm DO is heavier... but I still have some hope that they arrive at a weight of 2.5 Kg.
Again, not gonna happen. But also, why? That lens's build quality is fine, and I've never seen anyone complain about it.Phil995511 said:I'm also looking forward to the release [...] 100mm F2.8 macro IS II not in plastic.
Here we go again : I think they know their business pretty well, especially lenses.Phil995511 said:If I were an APS-C customer and I had only optics of this type, I would be very disappointed not to be able to go to the full format while maintaining my lenses. It's still a risk that Canon will see customers then change brand due to dissatisfaction / frustration had purchased a product with limited compatibility of the APS-C lens.