Medical Division
Diagnosis Lenses with clear and precise focus
Developed and produced by Opto, using the same technologies applied by the company in its aerospace projects. Opto lenses are made of optical glass and provide excellent resolution and sharpness, as well as great durability. They are also coated with the high technology broad band anti reflective coating.
20 Diopter Opto Eyepiece Lens
Designed for general examination of the fundus of the eye, it provides high-resolution images of the retina, even in the most detailed examinations. Popularized due to its use with the aid of the indirect binocular ophthalmoscope.
- Image magnification: 2.97X
- Laser magnification factor: 0.34x
- Static Field of View: 50º
- Measured working distance from cornea: 47 mm
- Aperture: 48 mm
- Weight: 54 grams
28 Diopter Opto Eyepiece Lens
Intended for general examination of the fundus of the eye, it provides high-resolution images of the retina, even in the most detailed examinations. Popularized due to its use with the aid of the indirect binocular ophthalmoscope. Popularized due to its use with premature babies and children.
- Image magnification: 2.13X
- Laser magnification factor: 0.47x
- Field of View: 58º
- Measured working distance from cornea: 29 mm
- Aperture: 38.2 mm
- Weight: 29 grams
60 Diopter Opto Eyepiece Lens
Excellent when the objective is to obtain highly magnified images, being ideal for observing the macula and the optic disc. Double asphericity provides a greater field of vision.
- Image magnification: 0.99X
- Laser magnification factor: 1.01x
- Field of View: 88º
- Measured working distance from cornea: 9.8mm
- Aperture: 29.1 mm
- Weight: 32 grams
78 Diopter Opto Eyepiece Lens
Widely used in slit lamp diagnostics, but also commonly used in laser therapy, where it stands out for providing excellent image quality in prolonged examinations. This double aspheric lens offers excellent image quality for examination of the posterior pole.
- Image magnification: 0.93X
- Laser magnification factor: 1.07x
- Static Field of View: 84º
- Measured working distance of Cheap NFL Jerseys cornea: 8.0 mm
- Aperture: 29.1 mm
- Weight: 24 grams
90 Diopter Opto Eyepiece Lens
In addition to the high definition image, this lens provides even greater safety when analysing the optic nerve.
- Image magnification: 0.75X
- Laser magnification factor: 1.34x
- Static Field of View: 94º
- Measured working distance from cornea: 5.0 mm
- Aperture: 19.2 mm
- Weight: 10 grams
132 Diopter Opto Eyepiece Lens
Allows detailed inspection of the peripheral retina. Used mainly for examinations in patients with small pupils.
- Image magnification: 0.45X
- Laser magnification factor: 2.22x
- Field of View 99º
- Measured working distance from cornea 4.0 mm
- Aperture: 16.0 mm
- Weight: 13.5 grams
Lenses for Gonioscopy
Three Mirrors Universal 3MU
- Image magnification: 0.93x
- Dynamic field of view: 140º
- Aperture (mm): 10.00
- Weight (grams): 30
Four Sussman 04G Mirrors
- Image magnification: 0.80x
- Dynamic field of view: 80º
- Aperture (mm): 9.00
- Weight (grams): 20
Four Possner Mirrors 04GH
- Image magnification: 0.94x
- Dynamic field of view: 80º
- Aperture (mm): 9.00
- Weight (grams): 30
Anvisa Registration • Nº 10309570010 and 10309570020