Tinted eyeglasses were selected for 768 poor-sighted patients aged 5-86 years with various ocular diseases. The frequency of tinted glasses utilization by poor-sighted patients was as follows: filter O2 was the optimal for 38% patients, filters G2 and K4 for 16-18%, and G1 for 11% patients. Filter G1 improved visual acuity by 19%, filters G2 and K4-K5 by 23%; the highest increment of visual acuity was observed with O2 filter: by 27%. Filters of different spectral characteristics and density may be useful in the same underlying ophthalmic disease, which is explained by the underlying disease and the presence, combinations, and severity of concomitant ocular diseases.