An elongated pinhole--the "stenopeic slit".
Rubin, M L
An elongated pinhole--the "stenopeic slit". [electronic resource] - Survey of ophthalmology May 1969 - 355-9 p. digital
Publication Type: Journal Article
0039-6257
Humans
Optics and Photonics
Refraction, Ocular
Refractive Errors--diagnosis
An elongated pinhole--the "stenopeic slit". [electronic resource] - Survey of ophthalmology May 1969 - 355-9 p. digital
Publication Type: Journal Article
0039-6257
Humans
Optics and Photonics
Refraction, Ocular
Refractive Errors--diagnosis