title: Vitreoretinal surgery performed through a 60-diopter lens.
abstract: For vitreoretinal surgery, we recommend using a 60-diopter lens for indirect ophthalmoscopy through the operating microscope without internal illumination. This device has undergone extensive clinical testing since 1986 with excellent results.
authors.affiliation: Centro Oftalmológico Malbran, Buenos Aires, Argentina.
authors.forename: E S
authors.initials: ES
authors.lastname: Malbran
authors.forename: A
authors.initials: A
authors.lastname: Lombardi
authors.forename: E
authors.initials: E
authors.lastname: Malbran
mesh_terms: D006801:Humans; D019721:Ophthalmoscopes; D055095:Optics and Photonics; D012160:Retina / Q000601:surgery*; D014821:Vitrectomy