https://www.selleckchem.com/products/pd123319.html
2 ± 0.14 logMAR). Perceived blur, ghosting, and contrast were individually correlated with overall IQ and relative acuity. Blur, contrast, and ghosting exert unique effects on overall perceived IQ ( 0.05). Blur ( = -.009, 0.001) and ghosting ( = -.003, 0.001) influence relative acuity over and beyond their effects on overall IQ ( = .001, 0.0001) and contrast. Objectively identified refractions would ideally provide high contrast, low blur, and low ghosting. These data suggest that blur and ghosting may be given prio
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