The ability of the eye to focus on objects at different distances Correct Answer: Accommodation
Fresnel optics Correct Answer: Press on prism
Frame material that resist stretching with heat Correct Answer: Nylon
Bridge type that spreads weight over the greatest area Correct Answer: Saddle
Amount of jump image is not affected by Correct Answer: The seg inset
Double vision Correct Answer: Diplopia
Modern AR coated lenses transmit how much light Correct Answer: 99.5%
Shortest wavelength Correct Answer: Violet
The condition where Rays of light focus behind the retina Correct Answer: Hyperopia
Condition where pressure inside the eye is dangerously high Correct Answer: Glaucoma
In the frame boxing system,the distance from right lens geometric center to left lens geometric
center Correct Answer: Frame PD
G-15 Lenses transmit how much light Correct Answer: 85%
What type of temple is best for active kids Correct Answer: Riding bow
Heating a Zyl frame and quenching it in cold water causes it to Correct Answer: Shrink
How many inches is .5 meters Correct Answer: 19.7
10 inches is approximately how many meters Correct Answer: 1/4
The index of refraction of a material Correct Answer: The speed of light in air divided by the
speed light in the material
The multiple anti reflective of an AR lens stack are designed to Correct Answer: Cause
destructive interference to different light colors
What kind of distortion is characteristic of a high minus lens Correct Answer: Barrel
When calculating vertical imbalance, what does NOT need to be considered Correct Answer:
Cylinder power in the 90 degree meridian