TY  - JOUR
PY  - 1984//
TI  - The effect of a yellow filter on contrast sensitivity
JO  - Ophthalmic and physiological optics
A1  - Yap, Maurice
SP  - 227
EP  - 232
VL  - 4
IS  - 3
N2  - Most previous studies have found no visual advantage for the use of yellow filters. This study reports the effect of wearing a long-pass yellow filler on monocular spatial contrast sensitivity under photopic and mesopic conditions. Contrast sensitivity was improved with the yellow filter under photopic conditions but not significantly at most spatial frequencies under mesopic conditions.<p /> <p>Language: en</p>
LA  - en
SN  - 0275-5408
UR  - http://dx.doi.org/10.1111/j.1475-1313.1984.tb00360.x
ID  - ref1
ER  -