Ferrous frame, hinged arms terminating in rings. Circular lenses, left lens missing. Right lens has positive strength (for hyperopia), and is scratched. Rusted surface. Arms do not open straight. Front part of frame is bowed the wrong way. Width...
Subject (Name):
Bernard Kosto, M.D. and Yale University. School of Medicine.
Copper-colored frames with a strongly arched nose bridge, with oval lenses, about 3.5 cm wide. Prescription is strong (a lens strength of '8' is noted on one of the stems). Comes with a narrow leather covered cardboard tube case lined with cloth. A...
Subject (Name):
Bernard Kosto, M.D. and Yale University. School of Medicine.
A retinoscope set, sans two of the three heads usually featured with. The included head has a diameter of 45 mm. The device is housed in a leather covered case with velvet lined fittings.
Subject (Name):
Bernard Kosto, M.D. and Yale University. School of Medicine.