Tucker, J <br/><br/>
The depth-of-focus of the human eye for Snellen letters.  [electronic resource] 

 -  American journal of optometry and physiological optics  Jan 1975 
 - 3-21 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0093-7002 
<br/><br/><label>Standard No.: </label>10.1097/00006324-197501000-00002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accommodation, Ocular<br/>Adult<br/>Humans<br/>Ocular Physiological Phenomena<br/>Optics and Photonics<br/>Pupil<br/>Refraction, Ocular<br/>Refractive Errors--diagnosis<br/>Retina--physiology<br/>Visual Acuity