Joe Rossignol, MacRumors:

Apple plans to release its long-rumored mixed reality headset “in mid-2022,” followed by augmented reality glasses by 2025, well-regarded analyst Ming-Chi Kuo said today in a research note with TF International Securities, obtained by MacRumors.

And:

“We predict that Apple’s MR/AR product roadmap includes three phases: helmet type by 2022, glasses type by 2025, and contact lens type by 2030–2040,” wrote Kuo. “We foresee that the helmet product will provide AR and VR experiences, while glasses and contact lens types of products are more likely to focus on AR applications.”

From the Mixed Reality Wikipedia page:

Mixed reality is unique in that the term usually refers to artificial products that interact with users in the real world. Augmented virtuality (AV) is a subcategory of mixed reality that refers to the merging of real-world objects into virtual worlds.

I think more about augmented reality (look at a building, see an artificial address imposed on it) versus virtual reality (the building, along with all you see, is artificially created).

Very much looking forward to taking these products for a spin, assuming they ship.