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.
A small, watch-like instrument with a circular dial that registers in both Fahrenheit and Celsius. The device also has a metal case with a fabric lining on one side.
Subject (Name):
Bernard Kosto, M.D. and Yale University. School of Medicine.