Inclusion Criteria:  Patient age is above50 years. Patient with nuclear cataract grade II, III. Clear cornea with no evidence of endothelial disease. Endothelial cell density more than 1000\mm2. Normal anterior chamber depth and dilatable pupil. No active ocular disease or inflammation. Pseudoexfoliative patients.  Exclusion Criteria:  History of previous trauma, intraocular surgery or ocular surface infection in recent two weeks. Presence of any corneal opacity, endothelial disease, scarring or dystrophies. Pseudoexfoliative glaucoma. Patients age below 50 years. Endothelial cell count less than 1000\mm2.