Results 181 to 184 of about 785 (184)

Combining Fresnel and block prisms to measure large angles of strabismic deviation

Journal of AAPOS
Satoshi Hasebe
exaly  

Fresnel prism membrane in the treatment of strabismus.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie, 1972
openaire   +1 more source

Set of two 45 - 90 - 45 prisms equivalent to the Fresnel rhomb

1991
exaly  

Visual performance and optical properties of Fresnel membrane prisms.

American journal of optometry and archives of American Academy of Optometry, 1971
A J, Adams, R J, Kapash, E, Barkan
openaire   +1 more source