Complete Refraction Unit – Topcon Slit Lamp with Meccanottica Mazza Ophthalmic Unit & Shin-Nippon Manual Phoropter Professional ophthalmic refraction setup featuring a reliable Topcon slit lamp , Meccanottica Mazza ophthalmic unit (Made in Italy) , and Shin-Nippon manual phoropter . A complete solution for optometry and ophthalmic examinations, combining precision, durability, and ergonomic design. This unit has been fully tested and is offered in excellent working condition with 6 months warranty , sold by U&I Optic Instrument . Topcon slit lamp included Meccanottica Mazza ophthalmic unit Shin-Nippon manual phoropter Fully checked and ready for use 6 months warranty Sold by U&I Optic Instrument