Geometric Optics — Flashcards
_____ test is based on chromatic aberration and is used to refine the final sphere in subjective refraction
The refraction of light is the maximum at the _____
Orthokeratology is used for treatment of _____
Refractive power (dioptre) = 1/_____
_____ is an objective method used to determine the error of refraction by applying the method of neutralization.
The refractive index is the maximum at the _____
Pinhole prevents the peripheral rays and also reduces the _____ aberration, thus improving visual acuity
Low myopia, when the error is d _____D.
The following retinoscope is also called _____
What is the name of the following test used for testing colour vision? _____
Geometric Optics Flashcards for NEET-PG
Study 10 flashcards on Geometric Optics for NEET-PG Ophthalmology. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Optics and Refraction. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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