I assumed that they'd be lighter that's true. It sure looks like it. That type of hinge design is not as strong as the one piece hinge and is usually used to make the binocular lighter. That's all I am basing my opinion on.
As to wether they are too light for others or not strong enough for others is their call. There are many here who appreciate other choices that are lighter and not as strong. I'm not one of them. E
