fact: Definition kFa (a0 : A) : ∏ a : A, z_iso (H a) (H a0) -> z_iso (F a) (F a0) := fun (a : A) (h : z_iso (H a) (H a0)) => functor_on_z_iso F (iso_from_fully_faithful_reflection fH h).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.Univalence UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.whiskering