YES, York Optical have them.
I bought one about 3 months ago. (Brissie)
They are called "Click zoom" 8, 12, 16, 20, 24 mm. It is the best eyepiece I have and I have no reason to use any others. Very good quality, either 1.25 or 2 inch. At 8 mm, fov is same as the regular Hyperion (I think it is 68 degrees) At 24 mm, just a little less.
Very good eye relief you adjust by just twisting the rubber cup. GO FOR IT
Cost about $399 - worth every penny